CVE-2023-23794: Semalt Blocker Project Semalt Blocker

Medium severity, CVSS 4.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Alex Moss Semalt Blocker plugin <= 1.1.3 versions.

Affected products

• Semalt Blocker Project Semalt Blocker: up to and including 1.1.3

Published 2023-05-10. Last modified 2026-06-17.