CVE-2026-18512: Cozmoslabs Translatepress – Translate Multilingual Sites With Ai Translation

Medium severity, CVSS 6.4. EPSS: 0.3% chance of exploitation in the next 30 days.

The TranslatePress – Translate Multilingual sites with AI Translation plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Approved Comment Body Rendered in Translation Editor Strings Dropdown in all versions up to, and including, 3.2.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

• Cozmoslabs Translatepress – Translate Multilingual Sites With Ai Translation: up to and including 3.2.6

Published 2026-08-25. Last modified 2026-08-26.