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98 vulnerabilities by The Wikimedia Foundation
CVE-2026-103585 (GCVE-0-2026-103585)
Vulnerability from cvelistv5 – Published: 2026-09-30 22:17 – Updated: 2026-10-01 15:54
VLAI
EPSS
VEX
Title
attacker-controlled javascript license URL via XSS
Summary
Improper neutralization of Script-Related HTML tags in a web page (basic XSS) vulnerability in The Wikimedia Foundation MediaWiki MediaSearch extension allows Cross-Site Scripting (XSS).
This issue affects MediaWiki MediaSearch extension: 1.46, 1.45, and 1.43.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-01 15:54 UTC
CWE
- CWE-80 - Improper neutralization of Script-Related HTML tags in a web page (basic XSS)
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | MediaWiki MediaSearch extension |
Affected:
1.46
Affected: 1.45 Affected: 1.43 |
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CVE-2026-103584 (GCVE-0-2026-103584)
Vulnerability from cvelistv5 – Published: 2026-09-30 22:14 – Updated: 2026-10-01 15:53
VLAI
EPSS
VEX
Title
attacker-controlled javascript license URL via XSS
Summary
Improper neutralization of Script-Related HTML tags in a web page (basic XSS) vulnerability in The Wikimedia Foundation MediaWiki CommonsMetadata extension allows Cross-Site Scripting (XSS).
This issue affects MediaWiki CommonsMetadata extension: 1.46, 1.45, and 1.43.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-01 15:52 UTC
CWE
- CWE-80 - Improper neutralization of Script-Related HTML tags in a web page (basic XSS)
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | MediaWiki CommonsMetadata extension |
Affected:
1.46
Affected: 1.45 Affected: 1.43 |
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CVE-2026-103440 (GCVE-0-2026-103440)
Vulnerability from cvelistv5 – Published: 2026-09-30 17:38 – Updated: 2026-09-30 20:01
VLAI
EPSS
VEX
Title
pagetriagelist discloses suppressed reviewer usernames
Summary
Exposure of sensitive information through data queries vulnerability in The Wikimedia Foundation MediaWiki PageTriage extension allows Information Elicitation.
This issue affects MediaWiki PageTriage extension: 1.46, 1.45, and 1.43.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-30 18:11 UTC
CWE
- CWE-202 - Exposure of sensitive information through data queries
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | MediaWiki PageTriage extension |
Affected:
1.46
Affected: 1.45 Affected: 1.43 |
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CVE-2026-103439 (GCVE-0-2026-103439)
Vulnerability from cvelistv5 – Published: 2026-09-30 17:34 – Updated: 2026-09-30 20:01
VLAI
EPSS
VEX
Title
Various rawParams() and escaped() updates to prevent XSS in Wikibase extension
Summary
Improper neutralization of Script-Related HTML tags in a web page (basic XSS) vulnerability in The Wikimedia Foundation MediaWiki Wikbase extension allows Cross-Site Scripting (XSS).
This issue affects MediaWiki Wikbase extension: 1.46, 1.45, and 1.43.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-30 18:12 UTC
CWE
- CWE-80 - Improper neutralization of Script-Related HTML tags in a web page (basic XSS)
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | MediaWiki Wikbase extension |
Affected:
1.46
Affected: 1.45 Affected: 1.43 |
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CVE-2026-103438 (GCVE-0-2026-103438)
Vulnerability from cvelistv5 – Published: 2026-09-30 17:32 – Updated: 2026-09-30 20:01
VLAI
EPSS
VEX
Title
Various rawParams() and escaped() updates to prevent XSS in Wikistories extension
Summary
Improper neutralization of Script-Related HTML tags in a web page (basic XSS) vulnerability in The Wikimedia Foundation MediaWiki Wikistories extension allows Cross-Site Scripting (XSS).
This issue affects MediaWiki Wikistories extension: 1.46, 1.45, and 1.43.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-30 18:11 UTC
CWE
- CWE-80 - Improper neutralization of Script-Related HTML tags in a web page (basic XSS)
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | MediaWiki Wikistories extension |
Affected:
1.46
Affected: 1.45 Affected: 1.43 |
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CVE-2026-103437 (GCVE-0-2026-103437)
Vulnerability from cvelistv5 – Published: 2026-09-30 17:17 – Updated: 2026-09-30 20:01
VLAI
EPSS
VEX
Title
ReadingLists imported metadata permits JavaScript URL XSS
Summary
Improper neutralization of Script-Related HTML tags in a web page (basic XSS) vulnerability in The Wikimedia Foundation MediaWiki ReadingLists extension allows Reflected XSS.
This issue affects MediaWiki ReadingLists extension: 1.46 and 1.45.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-30 18:12 UTC
CWE
- CWE-80 - Improper neutralization of Script-Related HTML tags in a web page (basic XSS)
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | MediaWiki ReadingLists extension |
Affected:
1.46
Affected: 1.45 |
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CVE-2026-103446 (GCVE-0-2026-103446)
Vulnerability from cvelistv5 – Published: 2026-09-30 17:13 – Updated: 2026-09-30 17:13
VLAI
EPSS
VEX
Title
WikiLambda exposes anonymous execution of unsaved Abstract Wikipedia fragments
Summary
Authorization bypass through User-Controlled key vulnerability in The Wikimedia Foundation MediaWiki WikiLambda extension allows Authentication Bypass.
This issue affects MediaWiki WikiLambda extension: 1.46.
Severity
CWE
- CWE-639 - Authorization bypass through User-Controlled key
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | MediaWiki WikiLambda extension |
Affected:
1.46
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CVE-2026-103445 (GCVE-0-2026-103445)
Vulnerability from cvelistv5 – Published: 2026-09-30 17:04 – Updated: 2026-09-30 20:01
VLAI
EPSS
VEX
Title
Stored XSS through PageForms #autoedit redirect links
Summary
Improper neutralization of Script-Related HTML tags in a web page (basic XSS) vulnerability in The Wikimedia Foundation MediaWiki Page_Forms extension allows Stored XSS.
This issue affects MediaWiki Page_Forms extension: 1.46, 1.45, and 1.43.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-30 18:12 UTC
CWE
- CWE-80 - Improper neutralization of Script-Related HTML tags in a web page (basic XSS)
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | MediaWiki Page_Forms extension |
Affected:
1.46
Affected: 1.45 Affected: 1.43 |
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CVE-2026-103444 (GCVE-0-2026-103444)
Vulnerability from cvelistv5 – Published: 2026-09-30 16:23 – Updated: 2026-09-30 20:01
VLAI
EPSS
VEX
Title
Stored XSS through system messages in WikiForum
Summary
Improper neutralization of Script-Related HTML tags in a web page (basic XSS) vulnerability in The Wikimedia Foundation MediaWiki WikiForum extension allows Stored XSS.
This issue affects MediaWiki WikiForum extension: master.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-30 18:12 UTC
CWE
- CWE-80 - Improper neutralization of Script-Related HTML tags in a web page (basic XSS)
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | MediaWiki WikiForum extension |
Affected:
master
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CVE-2026-103443 (GCVE-0-2026-103443)
Vulnerability from cvelistv5 – Published: 2026-09-30 16:19 – Updated: 2026-09-30 20:01
VLAI
EPSS
VEX
Title
API permits session-seeded javascript URL XSS
Summary
Improper neutralization of Script-Related HTML tags in a web page (basic XSS) vulnerability in The Wikimedia Foundation MediaWiki Collection (Book) extension allows XSS Targeting Non-Script Elements.
This issue affects MediaWiki Collection (Book) extension: 1.46, 1.45, and 1.43.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-30 18:13 UTC
CWE
- CWE-80 - Improper neutralization of Script-Related HTML tags in a web page (basic XSS)
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | MediaWiki Collection (Book) extension |
Affected:
1.46
Affected: 1.45 Affected: 1.43 |
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CVE-2026-103442 (GCVE-0-2026-103442)
Vulnerability from cvelistv5 – Published: 2026-09-30 16:09 – Updated: 2026-09-30 16:09
VLAI
EPSS
VEX
Title
MergeAccount PHP object injection via session-key substitution
Summary
External control of system or configuration setting vulnerability in The Wikimedia Foundation MediaWiki CentralAuth extension allows Code Injection.
This issue affects MediaWiki CentralAuth extension: 1.46, 1.45, and 1.43.
Severity
CWE
- CWE-15 - External control of system or configuration setting
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | MediaWiki CentralAuth extension |
Affected:
1.46
Affected: 1.45 Affected: 1.43 |
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CVE-2026-103441 (GCVE-0-2026-103441)
Vulnerability from cvelistv5 – Published: 2026-09-30 15:59 – Updated: 2026-09-30 15:59
VLAI
EPSS
VEX
Title
Unauthenticated arbitrary file deletion through Wikibase serialized entity parsing
Summary
Deserialization of untrusted data vulnerability in The Wikimedia Foundation MediaWiki Wikibase extension allows Leverage Executable Code in Non-Executable Files.
This issue affects MediaWiki Wikibase extension: 1.46, 1.45, and 1.43.
Severity
CWE
- CWE-502 - Deserialization of untrusted data
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | MediaWiki Wikibase extension |
Affected:
1.46
Affected: 1.45 Affected: 1.43 |
Date Public
2026-09-30 15:46
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CVE-2026-103051 (GCVE-0-2026-103051)
Vulnerability from cvelistv5 – Published: 2026-09-29 23:13 – Updated: 2026-09-30 20:01
VLAI
EPSS
VEX
Title
Stored i18n XSSs in CentralNotice
Summary
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in The Wikimedia Foundation Mediawiki - CentralNotice extension allows Stored XSS.
This issue affects Mediawiki - CentralNotice extension: before 1.46.1, 1.45.5, 1.43.10.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-30 18:14 UTC
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://phabricator.wikimedia.org/T432419 | issue-tracking |
| https://gerrit.wikimedia.org/r/c/mediawiki/extens… | mitigation |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | Mediawiki - CentralNotice extension |
Affected:
0 , < 1.46.1, 1.45.5, 1.43.10
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CVE-2026-103050 (GCVE-0-2026-103050)
Vulnerability from cvelistv5 – Published: 2026-09-29 23:11 – Updated: 2026-09-30 20:01
VLAI
EPSS
VEX
Title
Stored i18n XSS in MassMessage
Summary
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in The Wikimedia Foundation Mediawiki - MassMessage extension allows Stored XSS.
This issue affects Mediawiki - MassMessage extension: before 1.46.1, 1.45.5, 1.43.10.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-30 18:14 UTC
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://phabricator.wikimedia.org/T432341 | issue-tracking |
| https://gerrit.wikimedia.org/r/c/1346089 | mitigation |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | Mediawiki - MassMessage extension |
Affected:
0 , < 1.46.1, 1.45.5, 1.43.10
(semver)
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CVE-2026-103049 (GCVE-0-2026-103049)
Vulnerability from cvelistv5 – Published: 2026-09-29 23:08 – Updated: 2026-09-30 20:01
VLAI
EPSS
VEX
Title
XSS in Cargo's Special:CargoQuery page due to unsanitized table headers
Summary
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in The Wikimedia Foundation Mediawiki - Cargo extension allows Reflected XSS.
This issue affects Mediawiki - Cargo extension: before 1.46.1.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-30 20:01 UTC
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://phabricator.wikimedia.org/T431567 | issue-tracking |
| https://gerrit.wikimedia.org/r/c/mediawiki/extens… | mitigation |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | Mediawiki - Cargo extension |
Affected:
0 , < 1.46.1
(semver)
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CVE-2026-103048 (GCVE-0-2026-103048)
Vulnerability from cvelistv5 – Published: 2026-09-29 23:04 – Updated: 2026-10-01 18:33
VLAI
EPSS
VEX
Title
Open Redirect in Special:Book
Summary
URL redirection to untrusted site ('open redirect') vulnerability in The Wikimedia Foundation Mediawiki - Collection extension allows Fake the Source of Data.
This issue affects Mediawiki - Collection extension: before 1.46.1, 1.45.5, 1.43.10.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-01 18:32 UTC
CWE
- CWE-601 - URL redirection to untrusted site ('open redirect')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://phabricator.wikimedia.org/T321092 | issue-tracking |
| https://gerrit.wikimedia.org/r/c/1346083 | mitigation |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | Mediawiki - Collection extension |
Affected:
0 , < 1.46.1, 1.45.5, 1.43.10
(semver)
|
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CVE-2026-103047 (GCVE-0-2026-103047)
Vulnerability from cvelistv5 – Published: 2026-09-29 22:59 – Updated: 2026-09-30 20:03
VLAI
EPSS
VEX
Title
XSS through i18n message in CentralAuth
Summary
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in The Wikimedia Foundation Mediawiki - CentralAuth extension allows Stored XSS.
This issue affects Mediawiki - CentralAuth extension: before 1.46.1, 1.45.5, 1.43.10.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-30 20:03 UTC
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://phabricator.wikimedia.org/T244682 | issue-tracking |
| https://gerrit.wikimedia.org/r/c/1309285 | mitigation |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | Mediawiki - CentralAuth extension |
Affected:
0 , < 1.46.1, 1.45.5, 1.43.10
(semver)
|
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CVE-2026-103045 (GCVE-0-2026-103045)
Vulnerability from cvelistv5 – Published: 2026-09-29 22:51 – Updated: 2026-09-30 20:24
VLAI
EPSS
VEX
Title
XSS in Refreshed skin
Summary
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in The Wikimedia Foundation Mediawiki - Refreshed skin allows Stored XSS.
This issue affects Mediawiki - Refreshed skin: before 1.46.1, 1.45.5, 1.43.10.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-30 20:23 UTC
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://phabricator.wikimedia.org/T268377 | issue-tracking |
| https://gerrit.wikimedia.org/r/c/mediawiki/skins/… | mitigation |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | Mediawiki - Refreshed skin |
Affected:
0 , < 1.46.1, 1.45.5, 1.43.10
(semver)
|
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CVE-2026-103044 (GCVE-0-2026-103044)
Vulnerability from cvelistv5 – Published: 2026-09-29 22:46 – Updated: 2026-10-01 18:44
VLAI
EPSS
VEX
Title
EasyTimeline should not serve image maps as application/xml
Summary
XML injection (aka blind XPath injection) vulnerability in The Wikimedia Foundation Mediawiki - EasyTimeline extension allows XML Injection.
This issue affects Mediawiki - EasyTimeline extension: before 1.46.1, 1.45.5, 1.43.10.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-01 18:43 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://phabricator.wikimedia.org/T428006 | issue-tracking |
| https://gerrit.wikimedia.org/r/c/mediawiki/extens… | mitigation |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | Mediawiki - EasyTimeline extension |
Affected:
0 , < 1.46.1, 1.45.5, 1.43.10
(semver)
|
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CVE-2026-103046 (GCVE-0-2026-103046)
Vulnerability from cvelistv5 – Published: 2026-09-29 22:41 – Updated: 2026-09-30 20:01
VLAI
EPSS
VEX
Title
WikifunctionsFragmentRenderer does unsafe string replacements on user-provided HTML
Summary
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Wikimedia Foundation MediaWiki - WikiLambda extension allows Stored XSS.
This issue affects MediaWiki - WikiLambda extension: before 1.46.1.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-30 18:15 UTC
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://phabricator.wikimedia.org/T428829 | issue-tracking |
| https://gerrit.wikimedia.org/r/c/1307827 | mitigation |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | Mediawiki - WikiLambda Extension |
Affected:
0 , < 1.46.1
(semver)
|
Date Public
2026-09-29 22:32
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CVE-2026-96879 (GCVE-0-2026-96879)
Vulnerability from cvelistv5 – Published: 2026-09-25 20:10 – Updated: 2026-09-29 21:22
VLAI
EPSS
VEX
Title
"Checked by" label in page history should not be shown if the underlying review log entry is suppressed"
Summary
Improper removal of sensitive information before storage or transfer vulnerability in Wikimedia Foundation's Mediawiki - FlaggedRevs extension through 1.46.0.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-25 20:41 UTC
CWE
- CWE-212 - Improper removal of sensitive information before storage or transfer
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | Mediawiki - FlaggedRevs extension |
Affected:
0 , ≤ 1.46.0
(semver)
|
Date Public
2026-09-25 19:57
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CVE-2026-96878 (GCVE-0-2026-96878)
Vulnerability from cvelistv5 – Published: 2026-09-25 19:41 – Updated: 2026-09-29 21:21
VLAI
EPSS
VEX
Title
Cargo Exhibit field alias allows stored XSS
Summary
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Mediawiki - Cargo extension allows Reflected XSS.
This issue affects Mediawiki - Cargo extension: through 3.9.4.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-25 20:05 UTC
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | Mediawiki - Cargo extension |
Affected:
0 , ≤ 3.9.4
(semver)
|
Date Public
2026-09-25 19:21
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CVE-2026-96877 (GCVE-0-2026-96877)
Vulnerability from cvelistv5 – Published: 2026-09-25 19:39 – Updated: 2026-09-29 21:21
VLAI
EPSS
VEX
Title
Reflected XSS through Cargo Drilldown full-text search
Summary
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Mediawiki - Cargo extension allows Reflected XSS.
This issue affects Mediawiki - Cargo extension: through 3.9.4.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-25 20:05 UTC
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | Mediawiki - Cargo extension |
Affected:
0 , ≤ 3.9.4
(semver)
|
Date Public
2026-09-25 19:21
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CVE-2026-96876 (GCVE-0-2026-96876)
Vulnerability from cvelistv5 – Published: 2026-09-25 19:33 – Updated: 2026-09-29 21:20
VLAI
EPSS
VEX
Title
Anonymous reflected XSS in CargoExport invalid-alias errors
Summary
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Mediawiki - Cargo extension allows Reflected XSS.
This issue affects Mediawiki - Cargo extension: through 3.9.4.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-25 20:38 UTC
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | Mediawiki - Cargo extension |
Affected:
0 , ≤ 3.9.4
(semver)
|
Date Public
2026-09-25 19:21
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CVE-2026-96875 (GCVE-0-2026-96875)
Vulnerability from cvelistv5 – Published: 2026-09-25 19:29 – Updated: 2026-09-29 21:19
VLAI
EPSS
VEX
Title
Reflected XSS in Cargo Drilldown hierarchy filters
Summary
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Mediawiki - Cargo extension allows Stored XSS.
This issue affects Mediawiki - Cargo extension: through 3.9.4.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-25 20:39 UTC
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | Mediawiki - Cargo extension |
Affected:
0 , ≤ 3.9.4
(semver)
|
Date Public
2026-09-25 19:21
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CVE-2026-100237 (GCVE-0-2026-100237)
Vulnerability from cvelistv5 – Published: 2026-09-25 16:47 – Updated: 2026-09-25 17:06
VLAI
EPSS
VEX
Title
Stored i18n XSS in the Flow integration of Thanks
Summary
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in The Wikimedia Foundation Mediawiki - Thanks Extension allows Stored XSS.
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Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-25 17:05 UTC
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | Mediawiki - Thanks Extension |
Affected:
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(semver)
|
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CVE-2026-96874 (GCVE-0-2026-96874)
Vulnerability from cvelistv5 – Published: 2026-09-25 14:59 – Updated: 2026-09-29 21:38
VLAI
EPSS
VEX
Title
Stored XSS in Cargo Drilldown tab names
Summary
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in the Mediawiki - Cargo extension allows Stored XSS.
This issue affects Mediawiki - Cargo extension: through 3.9.4.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-25 16:07 UTC
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | Mediawiki - Cargo extension |
Affected:
0 , ≤ 3.9.4
(semver)
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CVE-2026-96873 (GCVE-0-2026-96873)
Vulnerability from cvelistv5 – Published: 2026-09-24 15:27 – Updated: 2026-09-29 21:14
VLAI
EPSS
VEX
Title
Reflected XSS in CirrusSearch debug explain output
Summary
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Mediawiki - CirrusSearch extension allows Reflected XSS.
This issue affects Mediawiki - CirrusSearch extension through 1.46.0.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-24 15:37 UTC
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | Mediawiki - CirrusSearch Extension |
Affected:
0 , ≤ 1.46.0
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CVE-2026-96872 (GCVE-0-2026-96872)
Vulnerability from cvelistv5 – Published: 2026-09-23 18:50 – Updated: 2026-09-23 19:35
VLAI
EPSS
VEX
Title
WikiLambda public function execution bypasses the unsaved-code permission through nested Z825 compositions
Summary
Improper handling of insufficient permissions or privileges vulnerability in The Wikimedia Foundation Mediawiki - WikiLambda Extension on Linux, MacOS, and Windows allows Accessing Functionality Not Properly Constrained by ACLs.
This issue affects Mediawiki - WikiLambda Extension: before 1.47.0.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-23 19:34 UTC
CWE
- CWE-280 - Improper handling of insufficient permissions or privileges
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | Mediawiki - WikiLambda Extension |
Affected:
0 , < 1.47.0
(semver)
|
Date Public
2026-09-23 17:15
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CVE-2026-14363 (GCVE-0-2026-14363)
Vulnerability from cvelistv5 – Published: 2026-07-01 19:22 – Updated: 2026-07-02 13:10
VLAI
EPSS
VEX
Title
Cargo Extension: SQLi in Special:Drilldown
Summary
Improper neutralization of special elements used in an SQL command ('SQL injection') vulnerability in The Wikimedia Foundation Mediawiki - Cargo Extension allows SQL Injection.
This issue affects Mediawiki - Cargo Extension: from * before 1.43.9,1.44.6,1.45.4.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-02 13:10 UTC
CWE
- CWE-89 - Improper neutralization of special elements used in an SQL command ('SQL injection')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wikimedia Foundation | Mediawiki - Cargo Extension |
Affected:
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"url": "https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Cargo/+/1279498"
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{
"url": "https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Cargo/+/1269701"
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