CVE-2023-43879: Ritecms

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

Rite CMS 3.0 has a Cross-Site scripting (XSS) vulnerability that allows attackers to execute arbitrary code via a crafted payload into the Global Content Blocks in the Administration Menu.

Affected products

• Ritecms Ritecms: version 3.0 only

Published 2023-09-28. Last modified 2026-06-17.