CVE-2026-3844 Details.
Breeze <= 2.4.4 - Arbitrary File Upload
Atlas does not check this one. Needs an outside server.
To test for this one, the site would have to contact a server outside your network and report back. Atlas does not run checks that need that, so it does not run this one.
About CVE-2026-3844. What It Means.
Breeze Cache WordPress plugin <= 2.4.4 contains an unrestricted file upload vulnerability caused by missing file type validation in 'fetch_gravatar_from_remote' function, letting unauthenticated attackers upload arbitrary files, exploit requires 'Host Files Locally - Gravatars' enabled.
Affected Product. What Is Hit.
The record for CVE-2026-3844 does not name a vendor or product yet.
FAQ
Common Questions.
Breeze <= 2.4.4 - Arbitrary File Upload. Breeze Cache WordPress plugin <= 2.4.4 contains an unrestricted file upload vulnerability caused by missing file type validation in 'fetch_gravatar_from_remote' function, letting unauthenticated attackers upload arbitrary files, exploit requires 'Host Files Locally - Gravatars' enabled.
No. To test for this one, the site would have to contact a server outside your network and report back. Atlas does not run checks that need that, so it does not run this one. The facts about CVE-2026-3844 are on this page, and you can request a demo to see how Brandefense watches your whole external attack surface.
CVE-2026-3844 is not on the CISA Known Exploited Vulnerabilities list at the time of writing, but it is still worth fixing.
Update the affected software to the latest version from the vendor, or follow the vendor's advice to switch off the affected feature. Vendor links are listed on this page when they are known.
This page lists the public facts about CVE-2026-3844. Atlas does not run a check for it, so nothing here says whether a particular site is affected.