CVE-2023-0876: Joomunited Wp Meta Seo

Medium severity, CVSS 6.1. EPSS: 0.7% chance of exploitation in the next 30 days.

The WP Meta SEO WordPress plugin before 4.5.3 does not authorize several ajax actions, allowing low-privilege users to make updates to certain data and leading to an arbitrary redirect vulnerability.

Affected products

• Joomunited Wp Meta Seo: before 4.5.3 (fixed in 4.5.3)

Published 2023-03-20. Last modified 2026-06-17.