Filtered by vendor Mediawiki
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Total
408 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2025-61634 | 1 Mediawiki | 1 Mediawiki | 2026-03-17 | N/A | 3.1 LOW |
| Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Rest/Handler/PageHTMLHandler.Php. This issue affects MediaWiki: from * before 1.39.14, 1.43.4, 1.44.1. | |||||
| CVE-2025-61636 | 1 Mediawiki | 1 Mediawiki | 2026-03-16 | N/A | 4.8 MEDIUM |
| 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/htmlform/fields/HTMLButtonField.Php. This issue affects MediaWiki: from * before 1.39.14, 1.43.4, 1.44.1. | |||||
| CVE-2025-61637 | 1 Mediawiki | 1 Mediawiki | 2026-03-16 | N/A | 4.8 MEDIUM |
| 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.Action/mediawiki.Action.Edit.Preview.Js, resources/src/mediawiki.Page.Preview.Js. This issue affects MediaWiki: from * before 1.39.14, 1.43.4, 1.44.1. | |||||
| CVE-2025-61638 | 2 Mediawiki, Wikimedia | 2 Mediawiki, Parsoid | 2026-03-16 | N/A | 4.8 MEDIUM |
| Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki, Wikimedia Foundation Parsoid. This vulnerability is associated with program files includes/parser/Sanitizer.Php, src/Core/Sanitizer.Php. This issue affects MediaWiki: from * before 1.39.14, 1.43.4, 1.44.1; Parsoid: from * before 0.16.6, 0.20.4, 0.21.1. | |||||
| CVE-2025-61639 | 1 Mediawiki | 1 Mediawiki | 2026-03-16 | N/A | 4.8 MEDIUM |
| Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/logging/ManualLogEntry.Php, includes/recentchanges/RecentChangeFactory.Php, includes/recentchanges/RecentChangeStore.Php. This issue affects MediaWiki: from * before 1.39.14, 1.43.4, 1.44.1. | |||||
| CVE-2025-61640 | 1 Mediawiki | 1 Mediawiki | 2026-03-16 | N/A | 4.8 MEDIUM |
| 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.Rcfilters/ui/RclToOrFromWidget.Js. This issue affects MediaWiki: from * before 1.39.14, 1.43.4, 1.44.1. | |||||
| CVE-2025-61645 | 1 Mediawiki | 1 Mediawiki | 2026-03-06 | N/A | 6.1 MEDIUM |
| 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/pager/CodexTablePager.Php. This issue affects MediaWiki: from * before 1.44.1. | |||||
| CVE-2026-0668 | 2 Mediawiki, Wikisphere | 2 Mediawiki, Visualdata | 2026-02-24 | N/A | 5.3 MEDIUM |
| Inefficient Regular Expression Complexity vulnerability in Wikimedia Foundation MediaWiki - VisualData Extension allows Regular Expression Exponential Blowup.This issue affects MediaWiki - VisualData Extension: 1.45. | |||||
| CVE-2026-0669 | 2 Css Project, Mediawiki | 2 Css, Mediawiki | 2026-02-23 | N/A | 7.5 HIGH |
| Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Wikimedia Foundation MediaWiki - CSS extension allows Path Traversal.This issue affects MediaWiki - CSS extension: 1.44, 1.43, 1.39. | |||||
| CVE-2024-34507 | 2 Fedoraproject, Mediawiki | 2 Fedora, Mediawiki | 2025-11-04 | N/A | 7.4 HIGH |
| An issue was discovered in includes/CommentFormatter/CommentParser.php in MediaWiki before 1.39.7, 1.40.x before 1.40.3, and 1.41.x before 1.41.1. XSS can occur because of mishandling of the 0x1b character, as demonstrated by Special:RecentChanges#%1b0000000. | |||||
| CVE-2024-34506 | 2 Fedoraproject, Mediawiki | 2 Fedora, Mediawiki | 2025-11-04 | N/A | 7.5 HIGH |
| An issue was discovered in includes/specials/SpecialMovePage.php in MediaWiki before 1.39.7, 1.40.x before 1.40.3, and 1.41.x before 1.41.1. If a user with the necessary rights to move the page opens Special:MovePage for a page with tens of thousands of subpages, then the page will exceed the maximum request time, leading to a denial of service. | |||||
| CVE-2024-34502 | 2 Fedoraproject, Mediawiki | 2 Fedora, Mediawiki | 2025-11-04 | N/A | 9.8 CRITICAL |
| An issue was discovered in WikibaseLexeme in MediaWiki before 1.39.6, 1.40.x before 1.40.2, and 1.41.x before 1.41.1. Loading Special:MergeLexemes will (attempt to) make an edit that merges the from-id to the to-id, even if the request was not a POST request, and even if it does not contain an edit token. | |||||
| CVE-2024-34500 | 2 Fedoraproject, Mediawiki | 2 Fedora, Mediawiki | 2025-11-04 | N/A | 6.1 MEDIUM |
| An issue was discovered in the UnlinkedWikibase extension in MediaWiki before 1.39.6, 1.40.x before 1.40.2, and 1.41.x before 1.41.1. XSS can occur through an interface message. Error messages (in the $err var) are not escaped before being passed to Html::rawElement() in the getError() function in the Hooks class. | |||||
| CVE-2023-51704 | 1 Mediawiki | 1 Mediawiki | 2025-11-04 | N/A | 6.1 MEDIUM |
| An issue was discovered in MediaWiki before 1.35.14, 1.36.x through 1.39.x before 1.39.6, and 1.40.x before 1.40.2. In includes/logging/RightsLogFormatter.php, group-*-member messages can result in XSS on Special:log/rights. | |||||
| CVE-2023-45362 | 1 Mediawiki | 1 Mediawiki | 2025-11-04 | N/A | 4.3 MEDIUM |
| An issue was discovered in DifferenceEngine.php in MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. diff-multi-sameuser (aka "X intermediate revisions by the same user not shown") ignores username suppression. This is an information leak. | |||||
| CVE-2023-45360 | 1 Mediawiki | 1 Mediawiki | 2025-11-04 | N/A | 5.4 MEDIUM |
| An issue was discovered in MediaWiki before 1.35.12, 1.36.x through 1.39.x before 1.39.5, and 1.40.x before 1.40.1. There is XSS in youhavenewmessagesmanyusers and youhavenewmessages i18n messages. This is related to MediaWiki:Youhavenewmessagesfromusers. | |||||
| CVE-2025-53501 | 2 Mediawiki, Xtex | 2 Mediawiki, Scribunto | 2025-10-01 | N/A | 8.8 HIGH |
| Improper Access Control vulnerability in Wikimedia Foundation Mediawiki - Scribunto Extension allows : Accessing Functionality Not Properly Constrained by Authorization.This issue affects Mediawiki - Scribunto Extension: from 1.39.X before 1.39.12, from 1.42.X before 1.42.7, from 1.43.X before 1.43.2. | |||||
| CVE-2025-53489 | 2 Jackphoenix, Mediawiki | 2 Googledocs4mw, Mediawiki | 2025-10-01 | N/A | 5.6 MEDIUM |
| Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - GoogleDocs4MW Extension allows Cross-Site Scripting (XSS).This issue affects Mediawiki - GoogleDocs4MW Extension: from 1.42.X before 1.42.7, from 1.43.X before 1.43.2. | |||||
| CVE-2025-53490 | 2 Jly, Mediawiki | 2 Campaignevents, Mediawiki | 2025-10-01 | N/A | 5.6 MEDIUM |
| Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - CampaignEvents Extension allows Cross-Site Scripting (XSS).This issue affects Mediawiki - CampaignEvents Extension: from 1.43.X before 1.43.2. | |||||
| CVE-2025-53494 | 2 Mediawiki, Wmde-fisch | 2 Mediawiki, Twocolconflict | 2025-09-30 | N/A | 6.5 MEDIUM |
| Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - TwoColConflict Extension allows Stored XSS.This issue affects Mediawiki - TwoColConflict Extension: from 1.39.X before 1.39.13, from 1.42.X before 1.42.7, from 1.43.X before 1.43.2. | |||||