CVE-2026-3681 welovemedia FFmate webhook.go fireWebhook server-side request forgery
Remote attackers can exploit a server-side request forgery vulnerability in FFmate to access internal resources or bypass security controls.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-3681?
CVE-2026-3681 is a medium-severity server-side request forgery vulnerability in welovemedia FFmate, published on 7 Mar 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A weakness has been identified in welovemedia FFmate up to 2.0.15. This affects the function fireWebhook of the file /internal/service/webhook/webhook.go. Executing a manipulation can lead to server-side request forgery. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Weakness: CWE-918
Which versions are affected by CVE-2026-3681?
How do I fix CVE-2026-3681?
No fix has been published for CVE-2026-3681 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2026-3681 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-3681 exists.
Sources
Also known as GHSA-cqv5-94xc-j855.