CVE-2011-5023: Pligg CMS

Medium severity, CVSS 4.3. EPSS: 1.5% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in Pligg CMS 1.1.4 allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO to the search program, a different vulnerability than CVE-2011-3986.

Affected products

• Pligg Pligg CMS: version 1.1.4 only

Published 2011-12-29. Last modified 2026-06-16.