Description
The Breeze Cache plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the -fetch_gravatar_from_remote- function in all versions up to, and including, 2.4.4. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site-s server which may make remote code execution possible. The vulnerability can only be exploited if -Host Files Locally - Gravatars- is enabled, which is disabled by default.
CVSS 9.8EPSS 36.512%Risk 4.2
View source- Published
- 2026-04-23 03:16:17
- Affected versions
- <=2.4.4
- Type
- Installed app
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H