CVE-2026-111387Nezha 2.2.5 before 2.3.15 Information Disclosure via DDNS List Endpoint
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 6.5 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Weakness (CWE)
- CWE-212
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Oct 16, 2026
- First seen by InfoSec Signals
- Oct 16, 2026
Affected products
nezhahq nezha nezhahq:nezha (from the name) | from 2.2.5 before 2.3.15; 2.3.15 not affected | CNA record |
References
- https://github.com/nezhahq/nezha/security/advisories/GHSA-hpfr-cmgc-f455vendor-advisory
- https://github.com/nezhahq/nezha/commit/36b742a7e9a81ed782363dd19efd77b7030fbd0fpatch
- https://github.com/nezhahq/nezha/commit/39d398066d8c644fe452f74704e34ada6c7ab61epatch
- https://www.vulncheck.com/advisories/nezha-2.2.5-before-2.3.15-information-disclosure-via-ddns-list-endpointthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.