CVE-2011-1401: Ikiwiki

Low severity, CVSS 3.5. EPSS: 1.1% chance of exploitation in the next 30 days.

ikiwiki before 3.20110328 does not ascertain whether the htmlscrubber plugin is enabled during processing of the "meta stylesheet" directive, which allows remote authenticated users to conduct cross-site scripting (XSS) attacks via crafted Cascading Style Sheets (CSS) token sequences in (1) the default stylesheet or (2) an alternate stylesheet.

Affected products

• Ikiwiki Ikiwiki: up to and including 3.20110321; version 1.0 only; version 1.1 only; version 1.1.47 only; version 1.2 only; version 1.3 only; …

Published 2011-04-11. Last modified 2026-06-16.