VULNERABILITY INTELLIGENCE

CVE-2025-8889

CVSS score6.5 MEDIUM

EPSS probability0.29%

CISA KEVNot currently listed

Published2025-09-09

Last modified2026-07-10

Description

The Compress & Upload WordPress plugin before 1.0.5 does not properly validate uploaded files, allowing high privilege users such as admin to upload arbitrary files on the server even when they should not be allowed to (for example in multisite setup)