CVE-2023-50297: Alfasado Powercms

Medium severity, CVSS 6.1. EPSS: 0.4% chance of exploitation in the next 30 days.

Open redirect vulnerability in PowerCMS (6 Series, 5 Series, and 4 Series) allows a remote unauthenticated attacker to redirect users to arbitrary web sites via a specially crafted URL. Note that all versions of PowerCMS 3 Series and earlier which are unsupported (End-of-Life, EOL) are also affected by this vulnerability.

Affected products

• Alfasado Powercms: before 4.55 (fixed in 4.55); from 5.0, before 5.25 (fixed in 5.25); from 6.0, up to and including 6.31

Published 2023-12-26. Last modified 2026-06-17.