CVE-2023-43340: Evo Evolution CMS

Medium severity, CVSS 5.2. EPSS: 0.5% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in evolution v.3.2.3 allows a local attacker to execute arbitrary code via a crafted payload injected into the cmsadmin, cmsadminemail, cmspassword and cmspasswordconfim parameters

Affected products

• Evo Evolution CMS: version 3.2.3 only

Published 2023-10-19. Last modified 2026-06-17.