// For flags

CVE-2025-4339

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

Severity Score

4.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

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.

El tema TheGem para WordPress es vulnerable a la modificación no autorizada de datos debido a la falta de una comprobación de capacidad en la función ajaxApi() en todas las versiones hasta la 5.10.3 incluida. Esto permite que atacantes autenticados, con acceso de suscriptor o superior, actualicen opciones arbitrarias del tema.

*Credits: Friderika Baranyai
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2025-05-05 CVE Reserved
  • 2025-05-12 CVE Published
  • 2025-05-13 CVE Updated
  • 2025-05-19 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-862: Missing Authorization
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
CodexThemes
Search vendor "CodexThemes"
 TheGem
Search vendor "CodexThemes" for product "TheGem"
 <= 5.10.3
Search vendor "CodexThemes" for product "TheGem" and version " <= 5.10.3"
en
Affected