CVE-2025-4317CWE-434

TheGem <= 5.10.3 - Authenticated (Subscriber+) Arbitrary File Upload

High · published May 13, 2025

CVSS v3.1
8.8
EPSS
1%
Percentile
67.6
In the wild
Unconfirmed
What it is

The TheGem theme for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the thegem_get_logo_url() 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 upload arbitrary files on the affected site's server which may make remote code execution possible.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01184 · 67.6th percentile
Weakness
CWE-434 · Unrestricted Upload of File with Dangerous Type
Published
2025-05-13T06:40Z
EPSS history
Timeline
  • 13 MAY 06:40Z
    TheGem <= 5.10.3 - Authenticated (Subscriber+) Arbitrary File Upload
    cvelistv5