CVE-2026-50886
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.
Published:Jun 15, 2026
Last Modified:Jun 26, 2026
EPS:Jun 15, 2026
EPSS Score:0.00312
CVSS Score:9.1
Affected Products
Vendor
Product
Action
Vendor
Firefly
Product
Project Firefly Iii
Firefly
Project Firefly Iii
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
