CVE-2006-0182: Acal Calendar Project

High severity, CVSS 7.5. EPSS: 1.9% chance of exploitation in the next 30 days.

login.php in ACal Calendar Project 2.2.5 allows remote attackers to bypass authentication by setting the ACalAuthenticate cookie variable to "inside".

Affected products

• Acal Calendar Project: version 2.2.5 only

Published 2006-01-12. Last modified 2026-06-16.