Gentoo Linux Security Advisory GLSA 200411-33 – A bug in the TWiki search function allows an attacker to execute arbitrary commands with the permissions of the user running TWiki.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/35158/glsa-200411-33.txt
Source: https://packetstormsecurity.com/files/35158/Gentoo-Linux-Security-Advisory-200411-33.html