CVE-2026-111387
Nezha 2.2.5 before 2.3.15 Information Disclosure via DDNS List Endpoint
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-212 |
| Vendor | nezhahq |
| Product | nezha |
| Published | Oct 16, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected Versions
nezhahq / nezha
2.2.5 < 2.3.15
References
github.com: https://github.com/nezhahq/nezha/security/advisories/GHSA-hpfr-cmgc-f455 github.com: https://github.com/nezhahq/nezha/commit/36b742a7e9a81ed782363dd19efd77b7030fbd0f github.com: https://github.com/nezhahq/nezha/commit/39d398066d8c644fe452f74704e34ada6c7ab61e vulncheck.com: https://www.vulncheck.com/advisories/nezha-2.2.5-before-2.3.15-information-disclosure-via-ddns-list-endpoint
Credits
🔍 White0xdi3 🔍 manus-pi