cvedb.io
CVE-2026-33209
MEDIUM · CVSS 6.1
EPSS exploitation probability: 0%
Published 2026-03-20T23:16:45.843 · Last modified 2026-06-17T10:37:07.670

Summary

Avo is a framework to create admin panels for Ruby on Rails apps. Prior to version 3.30.3, a reflected cross-site scripting (XSS) vulnerability exists in the return_to query parameter used in the avo interface. An attacker can craft a malicious URL that injects arbitrary JavaScript, which is executed when he clicks a dynamically generated navigation button. This issue has been patched in version 3.30.3.

Affected products

avohq — avo

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.