CVE WatchJun 30, 2026

CVE-2026-53691

An Unrestricted File Upload vulnerability in Redeight CMS version 1.0 allows authenticated attackers to achieve Remote Code Execution via th

CVSS

—

No CVSS

EPSS

0.5%

p39

KEV

—

Exploit Today

0-100

Published: Jun 30, 2026 · Last modified: Jun 30, 2026 · CWE-434

EPSS · 30d

0.5%EPSS · 30 days0.5%

2026-07-012026-07-17

Technical 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.

Official references

cert.plhttps://cert.pl/posts/2026/06/CVE-2026-53690

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