Description
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.
References (3)
Core 3
Core References
Various Sources
https://codex-themes.com/thegem/changelog.html
Scores
CVSS v3
8.8
EPSS
0.0116
EPSS Percentile
78.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-434
Status
published
Products (1)
CodexThemes/TheGem
< 5.10.3
Published
May 13, 2025
Tracked Since
Feb 18, 2026