Gentoo Linux Security Advisory GLSA 200507-18 – MediaWiki fails to escape a parameter in the page move template correctly. Versions less than 1.4.7 are affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/38802/glsa-200507-18.txt
Source: https://packetstormsecurity.com/files/38802/Gentoo-Linux-Security-Advisory-200507-18.html