CVE-2023-44272: Citadel

Medium severity, CVSS 5.4. EPSS: 0.5% chance of exploitation in the next 30 days.

A cross-site scripting vulnerability exists in Citadel versions prior to 994. When a malicious user sends an instant message with some JavaScript code, the script may be executed on the web browser of the victim user.

Affected products

• Citadel Citadel: before 994 (fixed in 994)

Published 2023-10-04. Last modified 2026-06-17.