p PatchFirst

PatchFirst · Vulnérabilités récentes

Vulnérabilités de mediawiki

Vulnérabilités publiées pour mediawiki au cours des 30 derniers jours : 9. Présentes dans le catalogue KEV : 0.

Filtrer les vulnérabilités
Effacer les filtres

Vulnérabilités : 294

  1. CVE-2026-58025

    Moyenne · CVSS 5.9EPSS 0,5%Correctif disponible

    Remote Code Execution via Unsafe Deserialization in LogItem Import

    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.

    • Mettez à jour vers 1:1.43.9+dfsg-1
    Publication Mise à jour
  2. CVE-2026-58029

    Moyenne · CVSS 5.3EPSS 0,35%Correctif disponible

    Full Account Takeover from BotPasswords and OAuth via action=changeauthenticationdata

    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.

    • Mettez à jour vers 1:1.43.9+dfsg-1
    Publication Mise à jour
  3. CVE-2026-58028

    Faible · CVSS 0EPSS 0,27%Correctif disponible

    Pretty-printed API output combined with centralauthtoken allows XSS with certain gadgets

    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.

    • Mettez à jour vers 1:1.43.9+dfsg-1
    Publication Mise à jour
  4. CVE-2026-58026

    Faible · CVSS 0EPSS 0,37%Correctif disponible

    $wgNonincludableNamespaces can be bypassed by embedding redirect in other namespaces

    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.

    • Mettez à jour vers 1:1.43.9+dfsg-1
    Publication Mise à jour
  5. CVE-2026-58027

    Moyenne · CVSS 5.3EPSS 0,37%Correctif disponible

    QueryAbuseFilter API can be used to see the hit count of private filters, which is hidden in the UI

    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.

    • Mettez à jour vers 1:1.43.9+dfsg-1
    Publication Mise à jour
  6. CVE-2026-58030

    Moyenne · CVSS 5.3EPSS 0,27%Correctif disponible

    SyntaxHighlight stored XSS via unsanitized 'linelinks' attribute

    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.

    • Mettez à jour vers 1:1.43.9+dfsg-1
    Publication Mise à jour
  7. CVE-2026-58032

    Moyenne · CVSS 5.3EPSS 0,3%Correctif disponible

    mw.Api.getErrorMessage() may return injected HTML if used without errorformat=html

    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.

    • Mettez à jour vers 1:1.43.9+dfsg-1
    Publication Mise à jour
  8. CVE-2026-58033

    Moyenne · CVSS 5.3EPSS 0,41%Correctif disponible

    "Total number of distinct authors" statistic at action=info does not exclude revisions where the author name was deleted

    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.

    • Mettez à jour vers 1:1.43.9+dfsg-1
    Publication Mise à jour
  9. CVE-2026-58037

    Faible · CVSS 0EPSS 0,27%Correctif disponible

    Core log entries for exceptions and XSS issues in log entry formatting code that may be caused by user-controlled input

    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.

    • Mettez à jour vers 1:1.43.9+dfsg-1
    Publication Mise à jour
  10. CVE-2026-58024

    Moyenne · CVSS 5.1EPSS 0,37%Correctif disponible

    API identification of users on private wikis

    Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Api/ApiUserrights.Php. This issue affects MediaWiki: from * before 1.46.0, 1.45.4, 1.44.6, 1.43.9.

    • Mettez à jour vers 1:1.43.9+dfsg-1
    Publication Mise à jour
  11. CVE-2026-5266

    Faible · CVSS 2.3EPSS 0,25%Correctif disponible

    CVE-2026-5266

    Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation Echo. This vulnerability is associated with program files includes/Api/ApiEchoNotifications.Php. This issue affects Echo: from * before 1.43.7, 1.44.4, 1.45.2.

    • Mettez à jour vers 1:1.43.8+dfsg-1
    Publication Mise à jour

Vérifiez votre serveur

Comparez votre pile et les versions installées aux bases de vulnérabilités actuelles.

Vérifiez votre serveur →