Product:

Mediawiki

(Mediawiki)
Repositories • https://github.com/wikimedia/mediawiki
• https://github.com/wikimedia/mediawiki-core
#Vulnerabilities 354
Date Id Summary Products Score Patch Annotated
2021-04-22 CVE-2021-31553 An issue was discovered in the CheckUser extension for MediaWiki through 1.35.2. MediaWiki usernames with trailing whitespace could be stored in the cu_log database table such that denial of service occurred for certain CheckUser extension pages and functionality. For example, the attacker could turn off Special:CheckUserLog and thus interfere with usage tracking. Mediawiki 6.5
2021-04-22 CVE-2021-31551 An issue was discovered in the PageForms extension for MediaWiki through 1.35.2. Crafted payloads for Token-related query parameters allowed for XSS on certain PageForms-managed MediaWiki pages. Mediawiki 6.1
2021-04-22 CVE-2021-31549 An issue was discovered in the AbuseFilter extension for MediaWiki through 1.35.2. The Special:AbuseFilter/examine form allowed for the disclosure of suppressed MediaWiki usernames to unprivileged users. Mediawiki 4.3
2021-04-22 CVE-2021-31545 An issue was discovered in the AbuseFilter extension for MediaWiki through 1.35.2. The page_recent_contributors leaked the existence of certain deleted MediaWiki usernames, related to rev_deleted. Mediawiki 5.3
2021-04-22 CVE-2021-31546 An issue was discovered in the AbuseFilter extension for MediaWiki through 1.35.2. It incorrectly logged sensitive suppression deletions, which should not have been visible to users with access to view AbuseFilter log data. Mediawiki 4.3
2012-01-08 CVE-2011-4361 MediaWiki before 1.17.1 does not check for read permission before handling action=ajax requests, which allows remote attackers to obtain sensitive information by (1) leveraging the SpecialUpload::ajaxGetExistsWarning function, or by (2) leveraging an extension, as demonstrated by the CategoryTree, ExtTab, and InlineEditor extensions. Debian_linux, Mediawiki N/A
2012-01-08 CVE-2011-4360 MediaWiki before 1.17.1 allows remote attackers to obtain the page titles of all restricted pages via a series of requests involving the (1) curid or (2) oldid parameter. Debian_linux, Mediawiki N/A
2021-01-29 CVE-2020-29004 The API in the Push extension for MediaWiki through 1.35 did not require an edit token in ApiPushBase.php and therefore facilitated a CSRF attack. Mediawiki 8.8
2020-12-21 CVE-2020-35626 An issue was discovered in the PushToWatch extension for MediaWiki through 1.35.1. The primary form did not implement an anti-CSRF token and therefore was completely vulnerable to CSRF attacks against onSkinAddFooterLinks in PushToWatch.php. Mediawiki 8.8
2020-12-21 CVE-2020-35624 An issue was discovered in the SecurePoll extension for MediaWiki through 1.35.1. The non-admin vote list contains a full vote timestamp, which may provide unintended clues about how a voting process unfolded. Mediawiki 5.3