CVE-2026-50886

EUVD-2026-36784
Incorrect access control in the webhook management component of Project Firefly III v6.5.9 allows attackers to scan internal resources via a crafted POST request.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.1 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 23%
Common Weakness Enumeration
References
https://gist.github.com/pyuysig/f5395f90753ba652835ba9c6abf4c4ae
https://gist.github.com/pyuysig/f5395f90753ba652835ba9c6abf4c4ae