Unrated severityNVD Advisory· Published Feb 21, 2023· Updated Mar 10, 2025

Persistent Cross site scripting (XSS) in Uptime Kuma

CVE-2023-25811

Description

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

Affected products

Louislam/Uptime Kumav5
Range: < 1.20.0

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

github.com/louislam/uptime-kuma/security/advisories/GHSA-553g-fcpf-m3wpmitrex_refsource_CONFIRM

News mentions

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