CVE-2023-25811

Public Exploit
Persistent Cross site scripting (XSS) in Uptime Kuma

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.

Category

6.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.08%
Third-Party Advisory github.com
Affected: louislam uptime-kuma
Published at:
Updated at:

References

Link Tags
https://github.com/louislam/uptime-kuma/security/advisories/GHSA-553g-fcpf-m3wp third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2023-25811?
CVE-2023-25811 has been scored as a medium severity vulnerability.
How to fix CVE-2023-25811?
To fix CVE-2023-25811, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-25811 being actively exploited in the wild?
It is possible that CVE-2023-25811 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-25811?
CVE-2023-25811 affects louislam uptime-kuma.
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