CVE-2023-25811

Published: Feb 21, 2023

Modified: Mar 10, 2025

PUBLISHED

CVSS v3.1

6.3

MEDIUM

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.

Vendor	Product	Versions
louislam	uptime-kuma	affected `< 1.20.0`

Weaknesses (CWE)

CWE-79

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

High

Availability

None

References

https://github.com/louislam/uptime-kuma/security/advisories/GHSA-553g-fcpf-m3wp

x_refsource_CONFIRM

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now

CVE-2023-25811

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References