CVE-2010-4881: Apphp Calendar

Medium severity, CVSS 6.8. EPSS: 0.6% chance of exploitation in the next 30 days.

Multiple cross-site request forgery (CSRF) vulnerabilities in calendar.class.php in ApPHP Calendar (ApPHP CAL) allow remote attackers to hijack the authentication of unspecified victims for requests that use the (1) category_name, (2) category_description, (3) event_name, or (4) event_description parameter.

Affected products

• Apphp Apphp Calendar: any version

Published 2011-10-07. Last modified 2026-06-16.