Description


REDAXO from 5.18.0 before 5.21.4 contains a stored cross-site scripting vulnerability because rex_media_service moves uploaded SVG files into the public media folder before sanitizing them. Authenticated users with mediapool upload rights can race the sanitizer or exhaust memory limits to leave script-laden SVGs publicly served, executing scripts in victims' backend sessions.

Related CPE's


Could not find any relations

Weaknesses



CWE-79

CVSS impact metrics


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

4.4 · Medium

Information


Source identifier

[email protected]

Vulnerability status

Deferred

Published

2026-10-27T11:17:33.737Z

7 hours ago

Last modified

2026-10-27T15:05:24.450Z

3 hours ago