CVE-2025-4339

TheGem <= 5.10.3 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Theme Options Update

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.

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Affected: CodexThemes TheGem
Published at:
Updated at:

References

Link Tags
https://www.wordfence.com/threat-intel/vulnerabilities/id/f2358979-25b9-4c52-88dc-25390be6bd22?source=cve
https://themeforest.net/item/thegem-creative-multipurpose-highperformance-wordpress-theme/16061685
https://codex-themes.com/thegem/changelog.html

Frequently Asked Questions

What is the severity of CVE-2025-4339?
CVE-2025-4339 has been scored as a medium severity vulnerability.
How to fix CVE-2025-4339?
To fix CVE-2025-4339, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-4339 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-4339 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-4339?
CVE-2025-4339 affects CodexThemes TheGem.
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