CVE-2023-25810

Persistent Cross site scripting (XSS) through description in status page in Uptime Kuma

State: Published
Severity: 6.3 Medium
Published: Feb 21, 2023
Updated: Mar 10, 2025
Reserved: Feb 15, 2023

Description

Uptime Kuma is a self-hosted monitoring tool. In versions prior to 1.20.0 the Uptime Kuma status page allows a persistent XSS attack. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Scores

CVSS	Score	Vector	Source
3.1	6.3 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:N	GitHub_M

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

Product	Versions
uptime-kumalouislam	< 1.20.0Affected

References

https://github.com/louislam/uptime-kuma/security/advisories/GHSA-wh8j-xr66-f296

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