LOW 2.1 NVD
CVE-2026-117537
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
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.
References
- https://github.com/redaxo/core/security/advisories/GHSA-m662-8jrj-cw6v
- https://www.vulncheck.com/advisories/redaxo-before-5.21.0-reflected-xss-via-metainfo-api-t
This low severity vulnerability with a CVSS score of 2.1 was published on 2026-10-27 via NVD.
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