CVE-2023-6923CWE-79

Matomo <= 4.15.3 - Reflected Cross-Site Scripting via idsite

Medium · published February 20, 2024

CVSS v3.1
6.1
EPSS
1%
Percentile
45.0
In the wild
Unconfirmed
What it is

The Matomo Analytics – Ethical Stats. Powerful Insights. plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the idsite parameter in all versions up to, and including, 4.15.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00546 · 45.0th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2024-02-20T18:56Z
EPSS history
Timeline
  • 20 FEB 18:56Z
    Matomo <= 4.15.3 - Reflected Cross-Site Scripting via idsite
    cvelistv5