CVE-2026-7850: Unknown Wp Magnific Popup

Medium severity, CVSS 5.9. EPSS: 0.2% chance of exploitation in the next 30 days.

The WP Magnific Popup WordPress plugin through 1.0 does not properly escape user-controlled link URLs before injecting them into the DOM when displaying image load error messages, allowing authenticated attackers with Author-level access or above to perform Stored Cross-Site Scripting attacks against any visiting user.

Affected products

• Unknown Wp Magnific Popup: up to and including 1.0

Published 2026-06-17. Last modified 2026-06-17.