CVE-2026-111387CWE-212

CVE-2026-111387

Medium · published October 16, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
17.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
7.1 · 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
EPSS
0.00264 · 17.4th percentile
Weakness
CWE-212 · Improper Removal of Sensitive Information Before Storage or Transfer
Published
2026-10-16T07:18Z
References (4)
https://github.com/nezhahq/nezha/commit/36b742a7e9a81ed782363dd19efd77b7030fbd0f · [email protected]https://github.com/nezhahq/nezha/commit/39d398066d8c644fe452f74704e34ada6c7ab61e · [email protected]https://github.com/nezhahq/nezha/security/advisories/GHSA-hpfr-cmgc-f455 · [email protected]https://www.vulncheck.com/advisories/nezha-2.2.5-before-2.3.15-information-disclosure-via-ddns-list-endpoint · [email protected]
EPSS history
Timeline
  • 17 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 16 OCT 01:17Z
    Nezha 2.2.5 before 2.3.15 Information Disclosure via DDNS List Endpoint
    cvelistv5
  • 16 OCT 01:17Z
    Nezha 2.2.5 before 2.3.15 Information Disclosure via DDNS List Endpoint
    cvelistv5