CVE-2011-4551: Tiki Tikiwiki Cms/groupware

Medium severity, CVSS 4.3. EPSS: 1.6% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in tiki-cookie-jar.php in TikiWiki CMS/Groupware before 8.2 and LTS before 6.5 allows remote attackers to inject arbitrary web script or HTML via arbitrary parameters.

Affected products

• Tiki Tikiwiki Cms/groupware: up to and including 8.1; version 2.2 only; version 3.0 only; version 3.1 only; version 3.2 only; version 3.3 only; …

Published 2012-10-01. Last modified 2026-06-16.