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CVE PROGRAM SOURCE RECORD6.1 Medium

CVE-2026-116893

REDAXO core before 5.21.5 Missing Authorization in rex_api_package API

Description

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 products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

redaxo core

Default version status: unaffected

  • 0 to < 5.21.5affected
  • 5.21.5unaffected

References