CVE-2022-24899CWE-79

Cross site scripting via canonical tag

High · published May 5, 2022

CVSS v3.1
7.2
EPSS
4%
Percentile
91.4
In the wild
Unconfirmed
What it is

Contao is a powerful open source CMS that allows you to create professional websites and scalable web applications. In versions of Contao prior to 4.13.3 it is possible to inject code into the canonical tag. As a workaround users may disable canonical tags in the root page settings.

The record
Technical detail
CVSS v3.1
7.2 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.04478 · 91.4th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2022-05-05T23:45Z
EPSS history
Timeline
  • 05 MAY 23:45Z
    Cross site scripting via canonical tag
    cvelistv5