https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-21T19:34:45.862049+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-277241 EUVD-2026-277241 2026-10-21T19:34:45.922396+00:00 EUVD-2026-277241 https://cve.radiocsirt.org/vuln/fkie_cve-2026-33209 fkie_cve-2026-33209 2026-10-21T19:34:45.922437+00:00

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.

 https://cve.radiocsirt.org/vuln/ghsa-762r-27w2-q22j GHSA-762r-27w2-q22j — Avo has a XSS vulnerability on `return_to` param 2026-10-21T19:34:45.922473+00:00

Affected: RubyGems: avo

## Description

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.

## Impact

This vulnerability may allow execution of arbitrary JavaScript in the context of the application.

Impact varies depending on deployment: - In unauthenticated setups: exploitable via crafted links sent to users - In authenticated setups: limited to authenticated users and requires interaction