CVE-2026-66600: David Lingren Media Library Assistant

Critical severity, CVSS 9.1. EPSS: 0.5% chance of exploitation in the next 30 days.

Author Arbitrary File Upload in Media LIbrary Assistant <= 3.39 versions.

Affected products

• David Lingren Media Library Assistant: up to and including 3.39

Published 2026-08-20. Last modified 2026-08-20.