Cross site scripting in Action messages on Avo
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2024-22411
Credits & Attribution
No credits recorded in the NVD database.
References
- https://github.com/avo-hq/avo/security/advisories/GHSA-g8vp-2v5p-9qfh
- https://github.com/avo-hq/avo/commit/51bb80b181cd8e31744bdc4e7f9b501c81172347
- https://github.com/avo-hq/avo/commit/fc92a05a8556b1787c8694643286a1afa6a71258
- https://github.com/avo-hq/avo/releases/tag/v2.47.0
- https://github.com/avo-hq/avo/releases/tag/v3.3.0
Affected Vendor
avo-hq
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