CVE-2024-3972: Davidjmiller Similarity

Medium severity, CVSS 4.3. EPSS: 0.2% chance of exploitation in the next 30 days.

The Similarity WordPress plugin through 3.0 does not have CSRF check in some places, and is missing sanitisation as well as escaping, which could allow attackers to make logged in admin add Stored XSS payloads via a CSRF attack

Affected products

• Davidjmiller Similarity: up to and including 3.0

Published 2024-06-14. Last modified 2026-06-17.