CVE-2026-55228

Weblate versions prior to 2026.7 contain a WebIDOR (Insecure Direct Object Reference) vulnerability in the GroupViewSet REST API endpoint. The API did not properly enforce the scope of project- and workspace-scoped teams, allowing an authenticated user with project-manager privileges to submit un...

CVE-2026-55228 Weblate:: WebIDOR in GroupViewSet allows authenticated project manager to gain unauthorized read access to any private project

Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.7, the REST API did not properly enforce the scope of project- and workspace-scoped teams, allowing a user to submit invalid team configurations through the API. By assigning...