Description
Cross-site request forgery (CSRF) vulnerability in api/ApiQueryCheckUser.php in the CheckUser extension for MediaWiki, possibly Checkuser before 2.3, allows remote attackers to hijack the authentication of arbitrary users for requests that "perform sensitive write actions" via unspecified vectors.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://seclists.org/oss-sec/2013/q3/553 ↗
- https://git.wikimedia.org/commit/mediawiki%2Fextensions%2FCheckUser.git/99ad25d066ce6111e798427cba7f21526827f651 ↗
- http://lists.wikimedia.org/pipermail/mediawiki-announce/2013-September/000133.html ↗
- http://www.securityfocus.com/bid/62210 ↗
- http://osvdb.org/96908 ↗
- https://bugzilla.wikimedia.org/show_bug.cgi?id=45019 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/86893 ↗