CVE-2024-22411CWE-79

Cross site scripting in Action messages on Avo

Medium · published January 16, 2024

CVSS v3.1
6.5
EPSS
1%
Percentile
53.1
In the wild
Unconfirmed
What it is

Avo is a framework to create admin panels for Ruby on Rails apps. In Avo 3 pre12, any HTML inside text that is passed to `error` or `succeed` in an `Avo::BaseAction` subclass will be rendered directly without sanitization in the toast/notification that appears in the UI on Action completion. A malicious user could exploit this vulnerability to trigger a cross site scripting attack on an unsuspecting user. This issue has been addressed in the 3.3.0 and 2.47.0 releases of Avo. Users are advised to upgrade.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00710 · 53.1th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2024-01-16T21:57Z
EPSS history
Timeline
  • 16 JAN 21:57Z
    Cross site scripting in Action messages on Avo
    cvelistv5