GLSA-200502-33 : MediaWiki: Multiple vulnerabilities
High Nessus Plugin ID 17236
SynopsisThe remote Gentoo host is missing one or more security-related patches.
DescriptionThe remote host is affected by the vulnerability described in GLSA-200502-33 (MediaWiki: Multiple vulnerabilities)
A security audit of the MediaWiki project discovered that MediaWiki is vulnerable to several cross-site scripting and cross-site request forgery attacks, and that the image deletion code does not sufficiently sanitize input parameters.
There is no known workaround at this time.
SolutionAll MediaWiki users should upgrade to the latest available version:
# emerge --sync # emerge --ask --oneshot --verbose '>=www-apps/mediawiki-1.3.11'