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Уязвимости mediawiki

За последние 30 дней в mediawiki опубликовано уязвимостей: 9; в каталоге KEV: 0.

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Уязвимостей: 294

  1. CVE-2026-58025

    Средний · CVSS 5.9EPSS 0,5%Есть исправление

    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.

    • Обновитесь до 1:1.43.9+dfsg-1
    Опубликовано Обновлено
  2. CVE-2026-58029

    Средний · CVSS 5.3EPSS 0,35%Есть исправление

    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.

    • Обновитесь до 1:1.43.9+dfsg-1
    Опубликовано Обновлено
  3. CVE-2026-58028

    Низкий · CVSS 0EPSS 0,27%Есть исправление

    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.

    • Обновитесь до 1:1.43.9+dfsg-1
    Опубликовано Обновлено
  4. CVE-2026-58026

    Низкий · CVSS 0EPSS 0,37%Есть исправление

    $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.

    • Обновитесь до 1:1.43.9+dfsg-1
    Опубликовано Обновлено
  5. CVE-2026-58027

    Средний · CVSS 5.3EPSS 0,37%Есть исправление

    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.

    • Обновитесь до 1:1.43.9+dfsg-1
    Опубликовано Обновлено
  6. CVE-2026-58030

    Средний · CVSS 5.3EPSS 0,27%Есть исправление

    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.

    • Обновитесь до 1:1.43.9+dfsg-1
    Опубликовано Обновлено
  7. CVE-2026-58032

    Средний · CVSS 5.3EPSS 0,3%Есть исправление

    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.

    • Обновитесь до 1:1.43.9+dfsg-1
    Опубликовано Обновлено
  8. CVE-2026-58033

    Средний · CVSS 5.3EPSS 0,41%Есть исправление

    "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.

    • Обновитесь до 1:1.43.9+dfsg-1
    Опубликовано Обновлено
  9. CVE-2026-58037

    Низкий · CVSS 0EPSS 0,27%Есть исправление

    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.

    • Обновитесь до 1:1.43.9+dfsg-1
    Опубликовано Обновлено
  10. CVE-2026-58024

    Средний · CVSS 5.1EPSS 0,37%Есть исправление

    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.

    • Обновитесь до 1:1.43.9+dfsg-1
    Опубликовано Обновлено
  11. CVE-2026-5266

    Низкий · CVSS 2.3EPSS 0,25%Есть исправление

    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.

    • Обновитесь до 1:1.43.8+dfsg-1
    Опубликовано Обновлено

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