CVE-2026-32230

Uptime Kuma is an open source, self-hosted monitoring tool. From 2.0.0 to 2.1.3 , the GET /api/badge/:id/ping/:duration? endpoint in server/routers/api-router.js does not verify that the requested monitor belongs to a public group. All other badge endpoints check AND public = 1 in their SQL query before returning data. The ping endpoint skips this check entirely, allowing unauthenticated users to extract average ping/response time data for private monitors. This vulnerability is fixed in 2.2.0.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/louislam/uptime-kuma/commit/303a609c05d0b174a5045c90f53c2b557d4febae	Patch
https://github.com/louislam/uptime-kuma/issues/7038	Issue Tracking
https://github.com/louislam/uptime-kuma/issues/7135	Issue Tracking
https://github.com/louislam/uptime-kuma/releases/tag/2.2.0	Release Notes
https://github.com/louislam/uptime-kuma/security/advisories/GHSA-c7hf-c5p5-5g6h	Exploit Mitigation Vendor Advisory
https://github.com/louislam/uptime-kuma/security/advisories/GHSA-c7hf-c5p5-5g6h	Exploit Mitigation Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:uptime.kuma:uptime_kuma:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-03-12 19:16

Updated : 2026-03-19 21:06

NVD link : CVE-2026-32230

Mitre link : CVE-2026-32230

CVE.ORG link : CVE-2026-32230

JSON object : View

Products Affected

uptime.kuma

uptime_kuma

CWE

CWE-862

Missing Authorization

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