CVE-2024-22411

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.

• CWE-79

• https://github.com/avo-hq/avo/commit/51bb80b181cd8e31744bdc4e7f9b501c81172347Patch
• https://github.com/avo-hq/avo/commit/fc92a05a8556b1787c8694643286a1afa6a71258Patch
• https://github.com/avo-hq/avo/releases/tag/v2.47.0Release Notes
• https://github.com/avo-hq/avo/releases/tag/v3.3.0Release Notes
• https://github.com/avo-hq/avo/security/advisories/GHSA-g8vp-2v5p-9qfhExploit, Vendor Advisory
• https://github.com/avo-hq/avo/commit/51bb80b181cd8e31744bdc4e7f9b501c81172347Patch
• https://github.com/avo-hq/avo/commit/fc92a05a8556b1787c8694643286a1afa6a71258Patch
• https://github.com/avo-hq/avo/releases/tag/v2.47.0Release Notes
• https://github.com/avo-hq/avo/releases/tag/v3.3.0Release Notes
• https://github.com/avo-hq/avo/security/advisories/GHSA-g8vp-2v5p-9qfhExploit, Vendor Advisory

Published

Jan 16, 2024

Last Modified

Jun 17, 2026

Status

Modified

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