CVE-2009-3702: PHP-Calendar

High severity, CVSS 7.5. EPSS: 2.4% chance of exploitation in the next 30 days.

Multiple absolute path traversal vulnerabilities in PHP-Calendar 1.1 allow remote attackers to include and execute arbitrary local files via a full pathname in the configfile parameter to (1) update08.php or (2) update10.php. NOTE: in some environments, this can be leveraged for remote file inclusion by using a UNC share pathname or an ftp, ftps, or ssh2.sftp URL.

Affected products

• PHP-Calendar PHP-Calendar: version 1.1 only

Published 2009-12-22. Last modified 2026-06-16.