CVE-2026-111387
Published:October 16, 2026
Updated:October 22, 2026
Nezha from 2.2.5 before 2.3.15 contains an information disclosure vulnerability that allows authenticated users to retrieve third-party credentials because listDDNS omits WebhookURL and WebhookRequestBody redaction. Admins or PATs with nezha:ddns:read scope can call GET /api/v1/ddns to read cleartext tokens embedded in every user's DDNS webhook profiles.
Affected Packages
https://github.com/nezhahq/nezha.git (GITHUB):
Affected version(s) >=v2.3.0 <v2.3.15Fix Suggestion:
Update to version v2.3.15github.com/nezhahq/nezha (GO):
Affected version(s) >=v1.14.15-0.20260902134505-eb48a178f80e <v1.14.15-0.20261004120352-9881c47f0cc9Fix Suggestion:
Update to version v1.14.15-0.20261004120352-9881c47f0cc9Related Resources (6)
Do you need more information?
Contact UsCVSS v4
Base Score:
7.1
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Improper Removal of Sensitive Information Before Storage or Transfer
EPSS
Base Score:
0.26