CVE-2025-4339

MediumCVSS 4.3/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 4.3/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Weakness enumeration

CWE-862

Affected software

No affected versions have been published.

Timeline

Published
May 13, 2025
Last modified
Jun 17, 2026
NVD status
Deferred

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CVE-2025-4339: Medium severity, CVSS 4.3 | Vulnix