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PatchFirst · Свежие уязвимости

Уязвимости mediawiki · Страница 8

За последние 30 дней в mediawiki опубликовано уязвимостей: 11; в каталоге KEV: 0.

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Уязвимостей: 180

  1. CVE-2022-31091

    Высокий · CVSS 7.7EPSS 1,57%Нет опубликованного исправления

    Change in port should be considered a change in origin in Guzzle

    Guzzle, an extensible PHP HTTP client. `Authorization` and `Cookie` headers on requests are sensitive information. In affected versions on making a request which responds with a redirect to a URI with a different port, if we choose to follow it, we should remove the `Authorization` and `Cookie` headers from the request, before containing. Previously, we would only consider a change in host or scheme. Affected Guzzle 7 users should upgrade to Guzzle 7.4.5 as soon as possible. Affected users using any earlier series of Guzzle should upgrade to Guzzle 6.5.8 or 7.4.5. Note that a partial fix was implemented in Guzzle 7.4.2, where a change in host

  2. CVE-2022-31090

    Высокий · CVSS 7.7EPSS 1,92%Нет опубликованного исправления

    CURLOPT_HTTPAUTH option not cleared on change of origin in Guzzle

    Guzzle, an extensible PHP HTTP client. `Authorization` headers on requests are sensitive information. In affected versions when using our Curl handler, it is possible to use the `CURLOPT_HTTPAUTH` option to specify an `Authorization` header. On making a request which responds with a redirect to a URI with a different origin (change in host, scheme or port), if we choose to follow it, we should remove the `CURLOPT_HTTPAUTH` option before continuing, stopping curl from appending the `Authorization` header to the new request. Affected Guzzle 7 users should upgrade to Guzzle 7.4.5 as soon as possible. Affected users using any earlier series of Gu

  3. CVE-2022-29969

    Средний · CVSS 6.1EPSS 0,71%Нет опубликованного исправления

    CVE-2022-29969

    The RSS extension before 2022-04-29 for MediaWiki allows XSS via an rss element (if the feed is in $wgRSSUrlWhitelist and $wgRSSAllowLinkTag is true).

  4. CVE-2022-28202

    Средний · CVSS 6.1EPSS 1,2%Нет опубликованного исправления

    CVE-2022-28202

    An XSS issue was discovered in MediaWiki before 1.35.6, 1.36.x before 1.36.4, and 1.37.x before 1.37.2. The widthheight, widthheightpage, and nbytes properties of messages are not escaped when used in galleries or Special:RevisionDelete.

    Опубликовано Обновлено
  5. CVE-2021-45472

    Средний · CVSS 6.1EPSS 1%Нет опубликованного исправления

    CVE-2021-45472

    In MediaWiki through 1.37, XSS can occur in Wikibase because an external identifier property can have a URL format that includes a $1 formatter substitution marker, and the javascript: URL scheme (among others) can be used.

    Опубликовано Обновлено
  6. CVE-2021-45473

    Средний · CVSS 6.1EPSS 1,28%Нет опубликованного исправления

    CVE-2021-45473

    In MediaWiki through 1.37, Wikibase item descriptions allow XSS, which is triggered upon a visit to an action=info URL (aka a page-information sidebar).

    Опубликовано Обновлено
  7. CVE-2021-45474

    Средний · CVSS 6.1EPSS 1%Нет опубликованного исправления

    CVE-2021-45474

    In MediaWiki through 1.37, the Special:ImportFile URI (aka FileImporter) allows XSS, as demonstrated by the clientUrl parameter.

    Опубликовано Обновлено
  8. CVE-2021-44858

    Высокий · CVSS 7.5EPSS 1,37%Нет опубликованного исправления

    CVE-2021-44858

    An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. It is possible to use action=edit&undo= followed by action=mcrundo and action=mcrrestore to view private pages on a private wiki that has at least one page set in $wgWhitelistRead.

    Опубликовано Обновлено
  9. CVE-2021-41801

    Высокий · CVSS 8.8EPSS 1,16%Нет опубликованного исправления

    CVE-2021-41801

    The ReplaceText extension through 1.41 for MediaWiki has Incorrect Access Control. When a user is blocked after submitting a replace job, the job is still run, even if it may be run at a later time (due to the job queue backlog)

    Опубликовано Обновлено
  10. CVE-2021-41800

    Средний · CVSS 5.3EPSS 1,86%Нет опубликованного исправления

    CVE-2021-41800

    MediaWiki before 1.36.2 allows a denial of service (resource consumption because of lengthy query processing time). Visiting Special:Contributions can sometimes result in a long running SQL query because PoolCounter protection is mishandled.

    Опубликовано Обновлено
  11. CVE-2021-41799

    Высокий · CVSS 7.5EPSS 1,7%Нет опубликованного исправления

    CVE-2021-41799

    MediaWiki before 1.36.2 allows a denial of service (resource consumption because of lengthy query processing time). ApiQueryBacklinks (action=query&list=backlinks) can cause a full table scan.

    Опубликовано Обновлено
  12. CVE-2021-41798

    Средний · CVSS 6.1EPSS 1,44%Нет опубликованного исправления

    CVE-2021-41798

    MediaWiki before 1.36.2 allows XSS. Month related MediaWiki messages are not escaped before being used on the Special:Search results page.

    Опубликовано Обновлено
  13. CVE-2021-42040

    Высокий · CVSS 7.5EPSS 1,16%Нет опубликованного исправления

    CVE-2021-42040

    An issue was discovered in MediaWiki through 1.36.2. A parser function related to loop control allowed for an infinite loop (and php-fpm hang) within the Loops extension because egLoopsCountLimit is mishandled. This could lead to memory exhaustion.

    Опубликовано Обновлено
  14. CVE-2021-35197

    Высокий · CVSS 7.5EPSS 1,94%Нет опубликованного исправления

    CVE-2021-35197

    In MediaWiki before 1.31.15, 1.32.x through 1.35.x before 1.35.3, and 1.36.x before 1.36.1, bots have certain unintended API access. When a bot account has a "sitewide block" applied, it is able to still "purge" pages through the MediaWiki Action API (which a "sitewide block" should have prevented).

  15. CVE-2021-30159

    Средний · CVSS 4.3EPSS 1,52%Нет опубликованного исправления

    CVE-2021-30159

    An issue was discovered in MediaWiki before 1.31.12 and 1.32.x through 1.35.x before 1.35.2. Users can bypass intended restrictions on deleting pages in certain "fast double move" situations. MovePage::isValidMoveTarget() uses FOR UPDATE, but it's only called if Title::getArticleID() returns non-zero with no special flags. Next, MovePage::moveToInternal() will delete the page if getArticleID(READ_LATEST) is non-zero. Therefore, if the page is missing in the replica DB, isValidMove() will return true, and then moveToInternal() will unconditionally delete the page if it can be found in the master.

    Опубликовано Обновлено
  16. CVE-2021-30156

    Средний · CVSS 4.3EPSS 1,14%Нет опубликованного исправления

    CVE-2021-30156

    An issue was discovered in MediaWiki before 1.31.12 and 1.32.x through 1.35.x before 1.35.2. Special:Contributions can leak that a "hidden" user exists.

    Опубликовано Обновлено
  17. CVE-2021-30152

    Средний · CVSS 4.3EPSS 1,23%Нет опубликованного исправления

    CVE-2021-30152

    An issue was discovered in MediaWiki before 1.31.13 and 1.32.x through 1.35.x before 1.35.2. When using the MediaWiki API to "protect" a page, a user is currently able to protect to a higher level than they currently have permissions for.

    Опубликовано Обновлено
  18. CVE-2021-30458

    Средний · CVSS 6.1EPSS 0,98%Нет опубликованного исправления

    CVE-2021-30458

    An issue was discovered in Wikimedia Parsoid before 0.11.1 and 0.12.x before 0.12.2. An attacker can send crafted wikitext that Utils/WTUtils.php will transform by using a <meta> tag, bypassing sanitization steps, and potentially allowing for XSS.

    Опубликовано Обновлено
  19. CVE-2021-30154

    Средний · CVSS 6.1EPSS 1,3%Нет опубликованного исправления

    CVE-2021-30154

    An issue was discovered in MediaWiki before 1.31.12 and 1.32.x through 1.35.x before 1.35.2. On Special:NewFiles, all the mediastatistics-header-* messages are output in HTML unescaped, leading to XSS.

    Опубликовано Обновлено

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