Threats tagged 'ghsa-98pp-vccm-qm25'

1 threat

Severity	CVSS	Signals	Threat	Source	Published	Score and star
High	7.5	EPSS 0.5%	CVE-2026-53599redaxo core · Unrestricted File Upload High7.5EPSS 0.5%2026-07-31CVE Database V5CVE-2026-53599 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. EPSS 0.5%Vulnerability CWE-434 #ghsa-98pp-vccm-qm25 #packagist	CVE Database V5	2026-07-31

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