CVE-2025-14342: Cifi Seo Plugin By Squirrly Seo

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

The SEO Plugin by Squirrly SEO plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the sq_ajax_uninstall function in all versions up to, and including, 12.4.14. This makes it possible for authenticated attackers, with Subscriber-level access and above, to disconnect the site from Squirrly's cloud service.

Affected products

• Cifi Seo Plugin By Squirrly Seo: up to and including 12.4.14

Published 2026-02-19. Last modified 2026-06-17.