CVE-2026-111626

CriticalCVSS 9.8/10Last modified Oct 16, 2026

Description

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.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-306

Affected software

No affected versions have been published.

Timeline

Published
Oct 16, 2026
Last modified
Oct 16, 2026
NVD status
Deferred

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CVE-2026-111626: Critical severity, CVSS 9.8 | Vulnix