CVE-2026-117537
CVE-2026-117537 · REDAXO before 5.21.0 Reflected XSS via Metainfo API type Parameter
This page contains facts from public vulnerability sources. Check the original advisory before updating.
REDAXO before 5.21.0 contains a reflected cross-site scripting vulnerability that allows authenticated attackers to inject scripts via the type parameter of the metainfo_default_fields_create API. Attackers can craft a link with a valid CSRF token and HTML payload that rex_view::message() renders unescaped, executing scripts in a victim's backend session.
CVSS 2.1 · Low · Fix available
- Published
- Updated
Affected products and versions
core
- Versions
- ≥ 0, < 5.21.0: Affected (semver)
- 5.21.0: Not affected (semver)
Update to 5.21.0