CVE-2025-54757: Alfasado Powercms

High severity, CVSS 8.0. EPSS: 0.2% chance of exploitation in the next 30 days.

Multiple versions of PowerCMS allow unrestricted upload of dangerous files. If a product administrator accesses a malicious file uploaded by a product user, an arbitrary script may be executed on the browser.

Affected products

• Alfasado Powercms: from 4.0, before 4.61 (fixed in 4.61); from 5.0, before 5.31 (fixed in 5.31); from 6.0, before 6.71 (fixed in 6.71)

Published 2025-07-31. Last modified 2026-06-17.