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154 vulnerabilities found for by Wikimedia Foundation

CVE-2026-103044 (GCVE-0-2026-103044)
Vulnerability from cvelistv5
Published
2026-09-29 22:46
Modified
2026-10-01 18:44
Severity ?
CWE
  • CWE-91 - XML injection (aka blind XPath injection)
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.
Show details on NVD website


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CVE-2026-103046 (GCVE-0-2026-103046)
Vulnerability from cvelistv5
Published
2026-09-29 22:41
Modified
2026-09-30 20:01
CWE
  • CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
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.
Show details on NVD website


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CVE-2026-102796 (GCVE-0-2026-102796)
Vulnerability from cvelistv5
Published
2026-09-29 16:55
Modified
2026-10-01 18:16
CWE
  • CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Summary
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Wikimedia Foundation Mediawiki - UserPageViewTracker Extension allows SQL Injection. This issue affects Mediawiki - UserPageViewTracker Extension: from * before 1.46.1, 1.45.5, 1.43.10.
Show details on NVD website


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CVE-2026-100245 (GCVE-0-2026-100245)
Vulnerability from cvelistv5
Published
2026-09-29 16:52
Modified
2026-09-30 20:43
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Summary
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - Wikibase Extension allows Stored XSS. This issue affects Mediawiki - Wikibase Extension: from * before 1.46.1, 1.45.5, 1.43.10.
Impacted products
Show details on NVD website


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CVE-2026-100244 (GCVE-0-2026-100244)
Vulnerability from cvelistv5
Published
2026-09-29 16:48
Modified
2026-09-30 20:44
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Summary
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation Mediawiki - CentralAuth Extension allows Excavation. This issue affects Mediawiki - CentralAuth Extension: from * before 1.46.1, 1.45.5, 1.43.10.
Show details on NVD website


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CVE-2026-100243 (GCVE-0-2026-100243)
Vulnerability from cvelistv5
Published
2026-09-29 16:43
Modified
2026-09-30 20:45
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Summary
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - WikiSEO Extension allows Stored XSS. This issue affects Mediawiki - WikiSEO Extension: from * before 1.46.1, 1.45.5, 1.43.10.
Impacted products
Show details on NVD website


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CVE-2026-100242 (GCVE-0-2026-100242)
Vulnerability from cvelistv5
Published
2026-09-29 16:40
Modified
2026-10-01 18:13
CWE
  • CWE-1395 - Dependency on Vulnerable Third-Party Component
  • CWE-400 - Uncontrolled Resource Consumption
Summary
Dependency on Vulnerable Third-Party Component and Uncontrolled Resource Consumption vulnerability in Wikimedia Foundation Mediawiki - DataTransfer Extension allows Excessive Allocation. This issue affects Mediawiki - DataTransfer Extension: from 1.46.0 before 1.47.0.
Impacted products
Show details on NVD website


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CVE-2026-100241 (GCVE-0-2026-100241)
Vulnerability from cvelistv5
Published
2026-09-29 16:36
Modified
2026-09-30 20:46
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Summary
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation Mediawiki - EventBus Extension allows Excavation. This issue affects Mediawiki - EventBus Extension: 1.47.0-alpha.
Impacted products
Show details on NVD website


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CVE-2026-100240 (GCVE-0-2026-100240)
Vulnerability from cvelistv5
Published
2026-09-29 16:26
Modified
2026-10-01 18:07
Severity ?
CWE
Summary
Missing Authorization vulnerability in Wikimedia Foundation Mediawiki - TemplateSandbox Extension allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Mediawiki - TemplateSandbox Extension: from * before 1.46.1, 1.45.5, 1.43.10.
Show details on NVD website


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CVE-2026-100238 (GCVE-0-2026-100238)
Vulnerability from cvelistv5
Published
2026-09-29 16:12
Modified
2026-09-30 20:11
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Summary
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - Flow Extension allows Stored XSS. This issue affects Mediawiki - Flow Extension: from * before 1.46.1, 1.45.5, 1.43.10.
Impacted products
Show details on NVD website


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CVE-2026-100383 (GCVE-0-2026-100383)
Vulnerability from cvelistv5
Published
2026-09-25 21:05
Modified
2026-09-26 22:51
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Summary
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - WikiLambda Extension allows Cross-Site Scripting (XSS). This issue affects Mediawiki - WikiLambda Extension: 1.47.0-alpha. The issue has been remediated on the `master` branch.
Impacted products
Show details on NVD website


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CVE-2026-100382 (GCVE-0-2026-100382)
Vulnerability from cvelistv5
Published
2026-09-25 21:04
Modified
2026-09-26 22:51
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Summary
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in Wikimedia Foundation Mediawiki - ExternalData Extension allows OS Command Injection. This issue affects Mediawiki - ExternalData Extension: from * before 3.7.
Impacted products
Show details on NVD website


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CVE-2026-100381 (GCVE-0-2026-100381)
Vulnerability from cvelistv5
Published
2026-09-25 21:00
Modified
2026-09-26 22:51
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Summary
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - UploadWizard Extension allows Cross-Site Scripting (XSS). This issue affects Mediawiki - UploadWizard Extension: from * before 1.46.1, 1.45.5, 1.43.10.
Show details on NVD website


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CVE-2026-100380 (GCVE-0-2026-100380)
Vulnerability from cvelistv5
Published
2026-09-25 20:58
Modified
2026-09-26 22:51
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Summary
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - Wikibase Extension allows Cross-Site Scripting (XSS). This issue affects Mediawiki - Wikibase Extension: from * before 1.46.1, 1.45.5, 1.43.10.
Impacted products
Show details on NVD website


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CVE-2026-100379 (GCVE-0-2026-100379)
Vulnerability from cvelistv5
Published
2026-09-25 20:54
Modified
2026-09-26 22:51
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Summary
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation Wikipedia Android App allows Accessing/Intercepting/Modifying HTTP Cookies. This issue affects Wikipedia Android App: main.
Impacted products
Show details on NVD website


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CVE-2026-100378 (GCVE-0-2026-100378)
Vulnerability from cvelistv5
Published
2026-09-25 20:50
Modified
2026-09-26 22:51
CWE
Summary
Missing Authorization vulnerability in Wikimedia Foundation Mediawiki - Translate Extension allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Mediawiki - Translate Extension: from * before 1.46.1, 1.45.5, 1.43.10.
Impacted products
Show details on NVD website


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CVE-2026-100376 (GCVE-0-2026-100376)
Vulnerability from cvelistv5
Published
2026-09-25 20:48
Modified
2026-09-26 22:51
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Summary
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - TemplateSandbox Extension allows Cross-Site Scripting (XSS). This issue affects Mediawiki - TemplateSandbox Extension: from * before 1.46.1, 1.45.5, 1.43.10.
Show details on NVD website


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CVE-2026-100377 (GCVE-0-2026-100377)
Vulnerability from cvelistv5
Published
2026-09-25 20:47
Modified
2026-09-26 22:51
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Summary
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation Mediawiki - WikiLambda Extension allows Excavation. This issue affects Mediawiki - WikiLambda Extension: 1.47.0-alpha. The issue has been remediated on the `master` branch.
Impacted products
Show details on NVD website


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CVE-2026-58025 (GCVE-0-2026-58025)
Vulnerability from cvelistv5
Published
2026-07-01 15:23
Modified
2026-07-01 15:51
CWE
Summary
Deserialization of untrusted data vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Import/WikiImporter.Php, includes/Import/WikiRevision.Php, includes/Logging/LogEntryBase.Php. This issue affects MediaWiki: from * before 1.46.0, 1.45.4, 1.44.6, 1.43.9.
Impacted products
Show details on NVD website


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CVE-2026-58029 (GCVE-0-2026-58029)
Vulnerability from cvelistv5
Published
2026-07-01 15:19
Modified
2026-07-01 15:51
Summary
Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Api/ApiChangeAuthenticationData.Php, includes/Api/ApiLinkAccount.Php, includes/Api/ApiRemoveAuthenticationData.Php, includes/Specials/SpecialLinkAccounts.Php, includes/Specials/SpecialUnlinkAccounts.Php. This issue affects MediaWiki: from * before 1.46.0, 1.45.4, 1.44.6, 1.43.9.
Impacted products
Show details on NVD website


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CVE-2026-58028 (GCVE-0-2026-58028)
Vulnerability from cvelistv5
Published
2026-07-01 15:15
Modified
2026-07-01 15:50
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Summary
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki, Wikimedia Foundation CentralAuth. This vulnerability is associated with program files includes/Api/ApiFormatBase.Php, includes/Api/ApiHelp.Php, includes/ResourceLoader/Module.Php, includes/Hooks/Handlers/PageDisplayHookHandler.Php, includes/LogFormatter/PermissionChangeLogFormatter.Php. This issue affects MediaWiki: from * before 1.46.0, 1.45.4, 1.44.6, 1.43.9; CentralAuth: from * before 1.46.0, 1.45.4, 1.44.6, 1.43.9.
Show details on NVD website


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CVE-2026-58026 (GCVE-0-2026-58026)
Vulnerability from cvelistv5
Published
2026-07-01 15:10
Modified
2026-07-01 15:50
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Summary
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Parser/Parser.Php. This issue affects MediaWiki: from * before 1.46.0, 1.45.4, 1.44.6, 1.43.9.
Impacted products
Show details on NVD website


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CVE-2026-8857 (GCVE-0-2026-8857)
Vulnerability from cvelistv5
Published
2026-07-01 15:08
Modified
2026-07-01 15:49
CWE
Summary
A vulnerability in Wikimedia Foundation timeline. This vulnerability is associated with program files scripts/EasyTimeline.Pl, includes/Timeline.Php. This issue affects timeline: from * before 1.46.0, 1.45.4, 1.44.6, 1.43.9.
Impacted products
Show details on NVD website


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CVE-2026-58038 (GCVE-0-2026-58038)
Vulnerability from cvelistv5
Published
2026-07-01 15:04
Modified
2026-07-01 15:47
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Summary
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation timeline. This vulnerability is associated with program files includes/Timeline.Php, scripts/EasyTimeline.Pl. This issue affects timeline: from * before 1.46.0, 1.45.4, 1.44.6, 1.43.9.
Impacted products
Show details on NVD website


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CVE-2026-58027 (GCVE-0-2026-58027)
Vulnerability from cvelistv5
Published
2026-07-01 15:01
Modified
2026-07-01 15:49
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Summary
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation AbuseFilter. This vulnerability is associated with program files includes/Api/QueryAbuseFilters.Php. This issue affects AbuseFilter: from * before 1.46.0, 1.45.4, 1.44.6, 1.43.9.
Impacted products
Show details on NVD website


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CVE-2026-58030 (GCVE-0-2026-58030)
Vulnerability from cvelistv5
Published
2026-07-01 14:58
Modified
2026-07-01 15:48
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Summary
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation SyntaxHighlight_GeSHi. This vulnerability is associated with program files includes/SyntaxHighlight.Php. This issue affects SyntaxHighlight_GeSHi: from * before 1.46.0, 1.45.4, 1.44.6, 1.43.9.
Impacted products
Show details on NVD website


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CVE-2026-58032 (GCVE-0-2026-58032)
Vulnerability from cvelistv5
Published
2026-07-01 14:56
Modified
2026-07-01 15:48
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Summary
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files resources/src/mediawiki.Api/index.Js. This issue affects MediaWiki: from * before 1.46.0, 1.45.4, 1.44.6, 1.43.9.
Impacted products
Show details on NVD website


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CVE-2026-58033 (GCVE-0-2026-58033)
Vulnerability from cvelistv5
Published
2026-07-01 14:54
Modified
2026-07-01 15:48
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Summary
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Actions/InfoAction.Php. This issue affects MediaWiki: from * before 1.46.0, 1.45.4, 1.44.6, 1.43.9.
Impacted products
Show details on NVD website


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CVE-2026-58037 (GCVE-0-2026-58037)
Vulnerability from cvelistv5
Published
2026-07-01 14:51
Modified
2026-07-01 15:46
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Summary
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Language/Language.Php, includes/Logging/BlockLogFormatter.Php, includes/Logging/LogFormatter.Php, includes/Logging/PatrolLogFormatter.Php, includes/Logging/RenameuserLogFormatter.Php, includes/Logging/TagLogFormatter.Php, includes/Specials/SpecialVersion.Php. This issue affects MediaWiki: from * before 1.46.0, 1.45.4, 1.44.6, 1.43.9.
Impacted products
Show details on NVD website


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CVE-2026-58036 (GCVE-0-2026-58036)
Vulnerability from cvelistv5
Published
2026-07-01 14:48
Modified
2026-07-01 15:47
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Summary
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Api/ApiQueryAllUsers.Php, includes/Api/ApiQueryUsers.Php, includes/Permissions/PermissionManager.Php, includes/User/UserGroupManager.Php.
Impacted products
Vendor Product Version
Wikimedia Foundation MediaWiki Version: 1.46.0-rc.0   ≤
Create a notification for this product.
Show details on NVD website


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