CVE-2011-4361

Fixed in a distro release EPSS 2%

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.

Published 2012-01-08 · CVE record · OSV

Products: mediawiki, debian_linux

Distro releases