CVE-2026-111387

Medium

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.

SeverityMedium

CVSS6.5

Exploit probability—

ProductNezha

PublishedOct 16, 2026

First seenOct 16, 2026

Weakness typeCWE-212CWE-212

How to fix

Update

nezhahq nezha2.3.15 or later

Patches

Vendor advisories

github.com/nezhahq/nezha/security/advisories/GHSA-hpfr-cmgc-f455

Affected products

Product	Affected versions	Fixed in
nezhahq nezha	2.2.5 ≤ v < 2.3.15	2.3.15

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