CVE-2005-1049: Postnuke Software Foundation Postnuke

Low severity, CVSS 2.6. EPSS: 3.5% chance of exploitation in the next 30 days.

Multiple cross-site scripting vulnerabilities in PostNuke 0.760-RC3 allow remote attackers to inject arbitrary web script or HTML via the (1) module parameter to admin.php or (2) op parameter to user.php. NOTE: the vendor reports that certain issues could not be reproduced for 760 RC3, or for .750. However, the op/user.php issue exists when the pnAntiCracker setting is disabled.

Affected products

• Postnuke Software Foundation Postnuke: version 0.760_rc3 only

Published 2005-05-02. Last modified 2026-06-16.