CVE-2026-3844 Scanner
CVE-2026-3844 Scanner - Arbitrary File Upload vulnerability in Breeze WordPress Plugin
Used 2.8k times · 5.9k assets checked · domain, subdomain, ipv4
CVE
CVE-2026-3844
9.8
CVSScritical
Exploitable remotely over the internet · no authentication required.
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.
Attack Vector
Network
Privileges Req.
None
User Interaction
None
breeze cache
Updated Sep 18, 2026View on NVD →
S4E scanner
CVE history: breeze cache
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