CVE-2026-111626
Webreaper Damselfly through 4.5.3 contains an authentication bypass vulnerability that allows unauthenticated attackers to access all /api/* routes because controller authorization attributes are commented out. Attackers can send PUT /api/users with Admin roles to create administrator accounts, or POST /api/users to reset any user's password, gaining full control.
Published:Oct 16, 2026
Last Modified:Oct 19, 2026
EPS:Oct 16, 2026
EPSS Score:0.00445
CVSS Score:9.8
Affected Products
Vendor
Product
Action
Vendor
Webreaper
Product
Damselfly
Webreaper
Damselfly
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
References
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
