CVE-2017-14924: Tiki Tikiwiki Cms/groupware

High severity, CVSS 8.0. EPSS: 0.5% chance of exploitation in the next 30 days.

Cross-Site Request Forgery (CSRF) vulnerability via IMG element in Tiki before 16.3, 17.x before 17.1, 12 LTS before 12.12 LTS, and 15 LTS before 15.5 LTS allows an authenticated user to gain administrator privileges if an administrator opens a wiki page with an IMG element, related to tiki-assignuser.php.

Affected products

• Tiki Tikiwiki Cms/groupware: version 12.0 only; version 12.1 only; version 12.2 only; version 12.3 only; version 12.4 only; version 12.5 only; …

Published 2017-09-30. Last modified 2026-06-17.