Vulnerability Description
An Unrestricted File Upload vulnerability in Redeight CMS version 1.0 allows authenticated attackers to achieve Remote Code Execution via the POST "/admin/index.php?module=pages&mode=FileAdd" endpoint. The application fails to validate file extensions and MIME types, permitting the upload of arbitrary PHP scripts to the publicly accessible "/uploads/files/" directory where they can be executed directly by the web server.
Related Weaknesses (CWE)
References
FAQ
What is CVE-2026-53691?
CVE-2026-53691 is a documented vulnerability. An Unrestricted File Upload vulnerability in Redeight CMS version 1.0 allows authenticated attackers to achieve Remote Code Execution via the POST "/admin/index.php?module=pages&mode=FileAdd" endpoint...
How severe is CVE-2026-53691?
CVSS scoring is not yet available for CVE-2026-53691. Check NVD for updates.
Is there a patch for CVE-2026-53691?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.