CVE-2026-42174

Kirby CMS (CVE-2026-42174) is vulnerable prior to updates 4.9.0 and 5.4.0: user avatars could be created, replaced, or deleted without proper user.update/users.update permission checks. The root cause is missing authorization gating for avatar actions, allowing users with only file permissions to...

CVE-2026-42174 Kirby: User avatar creation, replacement and deletion are not gated by user update permissions

Kirby is an open-source content management system. Prior to versions 4.9.0 and 5.4.0, user avatar creation, replacement and deletion are not gated by user update permissions. This issue has been patched in versions 4.9.0 and 5.4.0...

CVE-2026-42174 Kirby: User avatar creation, replacement and deletion are not gated by user update permissions

Kirby is an open-source content management system. Prior to versions 4.9.0 and 5.4.0, user avatar creation, replacement and deletion are not gated by user update permissions. This issue has been patched in versions 4.9.0 and 5.4.0...

CVE-2025-48480: Improper Enforcement of Behavioral Workflow

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.180, an authorized user with the administrator role or with the privilege User::PERMEDITUSERS can create a user, specifying the path to the user's avatar ../.htaccess during creation, and then delete the user's...