Search Results (1 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-53599 1 Redaxo 1 Core 2026-08-02 7.5 High
REDAXO is a PHP-based content management system. From 5.18.2 until 5.21.1, rex_mediapool::isAllowedExtension in redaxo/src/addons/mediapool/lib/mediapool.php lets an authenticated backend user with media[upload] permission upload a JPEG/PHP polyglot named shell.php.any.jpg, which web servers with multi-extension PHP handlers can execute as the web-server user. This issue is fixed in version 5.21.1.