VULNERABILITY INTELLIGENCE

CVE-2025-4339

CVSS score4.3 MEDIUM
EPSS probability0.43%
CISA KEVNot currently listed
Published2025-05-13
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Description

The TheGem theme for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the ajaxApi() function in all versions up to, and including, 5.10.3. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update arbitrary theme options.

Weakness classification

  • security@wordfence.com: CWE-862

Primary references