Product:

Mediawiki

(Mediawiki)
Repositories • https://github.com/wikimedia/mediawiki
• https://github.com/wikimedia/mediawiki-core
#Vulnerabilities 354
Date Id Summary Products Score Patch Annotated
2021-07-02 CVE-2021-36131 An XSS issue was discovered in the SportsTeams extension in MediaWiki through 1.36. Within several special pages, a privileged user could inject arbitrary HTML and JavaScript within various data fields. The attack could easily propagate across many pages for many users. Mediawiki 4.8
2021-04-22 CVE-2021-31550 An issue was discovered in the CommentBox extension for MediaWiki through 1.35.2. Via crafted configuration variables, a malicious actor could introduce XSS payloads into various layers. Mediawiki 5.4
2021-04-22 CVE-2021-31555 An issue was discovered in the Oauth extension for MediaWiki through 1.35.2. It did not validate the oarc_version (aka oauth_registered_consumer.oarc_version) parameter's length. Mediawiki 7.5
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