CVE-2012-2698

Cross-site scripting (XSS) vulnerability in the outputPage function in includes/SkinTemplate.php in MediaWiki before 1.17.5, 1.18.x before 1.18.4, and 1.19.x before 1.19.1 allows remote attackers to inject arbitrary web script or HTML via the uselang parameter to index.php/Main_page.

Date published : 2012-06-29

https://bugzilla.wikimedia.org/show_bug.cgi?id=36938

https://gerrit.wikimedia.org/r/#/c/7979/1/includes/SkinTemplate.php