CVE-2022-33009: Lightcms Project Lightcms

Medium severity, CVSS 4.8. EPSS: 0.5% chance of exploitation in the next 30 days.

A stored cross-site scripting (XSS) vulnerability in LightCMS v1.3.11 allows attackers to execute arbitrary web scripts or HTML via uploading a crafted PDF file.

Affected products

• Lightcms Project Lightcms: version 1.3.11 only

Published 2022-06-27. Last modified 2026-07-09.