CVE-2023-25811CWE-79

Persistent Cross site scripting (XSS) in Uptime Kuma

Medium · published February 21, 2023

CVSS v3.1
6.3
EPSS
0%
Percentile
40.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00474 · 40.0th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2023-02-21T20:45Z
EPSS history
Timeline
  • 21 FEB 20:45Z
    Persistent Cross site scripting (XSS) in Uptime Kuma
    cvelistv5