CVE-2026-111387
Nezha 2.2.5 before 2.3.15 Information Disclosure via DDNS List Endpoint
- State
- Published
- Severity
- 7.1 High
- Published
- Oct 16, 2026
- Updated
- Oct 16, 2026
- Reserved
- Oct 15, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 7.1 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | VulnCheck |
Weaknesses
- CWE-212 Improper Removal of Sensitive Information Before Storage or Transfer
Affected Products
| Product | Versions |
|---|---|
nezhanezhahq |
|
References
- GitHub Security Advisory (GHSA-hpfr-cmgc-f455)vendor-advisory
- Patch Commitpatch
- Patch Commitpatch
- VulnCheck Advisory: Nezha 2.2.5 before 2.3.15 Information Disclosure via DDNS List Endpointthird-party-advisory
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