CVE-2026-116893

The record

REDAXO core before 5.21.5 contains a missing authorization vulnerability in the rex_api_package API function that lets non-admin backend users manage packages with only a valid CSRF token. Attackers holding a token, such as demoted admins with active sessions, can uninstall system addons like structure (dropping their database tables), deactivate, install, or activate packages, and delete non-system packages.

Affected packages

Related vulnerabilities

• CVE-2026-55147 LORIS (Longitudinal Online Research and Imaging System) is a self-hosted web application… CWE-862
• CVE-2026-55146 LORIS (Longitudinal Online Research and Imaging System) is a self-hosted web application… CWE-862
• CVE-2026-62967 ZTNET is a ZeroTier web UI for private controllers with multiuser and organization… CWE-862
• CVE-2026-62989 Shopper is a Headless e-commerce Admin Panel. CWE-862
• CVE-2026-78403 Stack-based buffer overflow and missing authorization vulnerability in Thales Sentinel… CWE-862
• CVE-2026-62301 MyTube is a self-hosted downloader and player for several video websites. CWE-862
• CVE-2026-119337 RAGFlow is an open-source RAG (Retrieval-Augmented Generation) engine. CWE-862
• CVE-2026-116245 libpq looks a connection service up in the service file of the operating-system account… CWE-862