Description


REDAXO before 5.21.0 contains a reflected cross-site scripting vulnerability in the backend packages API, where the function parameter is concatenated into an error message rendered without HTML escaping. Attackers can lure an authenticated backend user to a crafted link containing a valid CSRF token, executing JavaScript that performs same-origin actions or reads DOM data.

Related CPE's


Could not find any relations

Weaknesses



CWE-79

CVSS impact metrics


CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L

4.1 · Medium

Information


Source identifier

[email protected]

Vulnerability status

Deferred

Published

2026-10-27T11:17:34.493Z

7 hours ago

Last modified

2026-10-27T15:02:47.683Z

3 hours ago