Moderate severityNVD Advisory· Published Jan 16, 2024· Updated Jun 2, 2025
Cross site scripting in Action messages on Avo
CVE-2024-22411
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.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
avoRubyGems | >= 3.0.0.beta1, < 3.3.0 | 3.3.0 |
avoRubyGems | < 2.47.0 | 2.47.0 |
Affected products
2Patches
Vulnerability mechanics
References
8- github.com/advisories/GHSA-g8vp-2v5p-9qfhghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2024-22411ghsaADVISORY
- github.com/avo-hq/avo/commit/51bb80b181cd8e31744bdc4e7f9b501c81172347ghsax_refsource_MISCWEB
- github.com/avo-hq/avo/commit/fc92a05a8556b1787c8694643286a1afa6a71258ghsax_refsource_MISCWEB
- github.com/avo-hq/avo/releases/tag/v2.47.0ghsax_refsource_MISCWEB
- github.com/avo-hq/avo/releases/tag/v3.3.0ghsax_refsource_MISCWEB
- github.com/avo-hq/avo/security/advisories/GHSA-g8vp-2v5p-9qfhghsax_refsource_CONFIRMWEB
- github.com/rubysec/ruby-advisory-db/blob/master/gems/avo/CVE-2024-22411.ymlghsaWEB
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