CVE-2026-3681: welovemedia FFmate webhook.go fireWebhook server-side request forgery

Severity: medium (CVSS 6.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-03-07 · updated 2026-06-17
Weakness: CWE-918

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.

Affected products

welovemedia FFmate: 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5 (+10)

References

https://github.com/CC-T-454455/Vulnerabilities/tree/master/ffmate/vulnerability-1
https://vuldb.com/?ctiid.349583
https://vuldb.com/?id.349583
https://vuldb.com/?submit.765558

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