CVE-2023-25811

published 2023-02-21

CVE-2023-25811: 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…

Priority P4 25 medium 5.4 CVSS 3.1

AV N AC L PR L UI R S C C L I L A N

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

2 ranges

Vendor	Product	Version range	Fixed in
louislam	uptime-kuma	< 1.20.0	1.20.0
uptime-kuma_project	uptime-kuma	< 1.20.0	1.20.0

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.

CWE-79