CVE-2024-22411 MEDIUM

CVE-2024-22411: Cross site scripting in Action messages on Avo

Vendor Avo-Hq
Product avo
Weakness CWE-79 · XSS
Published January 16, 2024
Last update June 2, 2025
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CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

January 16, 2024 CVE published
June 2, 2025 Record updated