GHSA-C276-FJ82-F2PQ ApostropheCMS: Information Disclosure via choices/counts Query Parameters Bypassing publicApiProjection Field Restrictions

Summary The choices and counts query parameters in the Apostrophe CMS REST API allow unauthenticated users to extract distinct field values for any schema field that has a registered query builder, completely bypassing publicApiProjection restrictions that are intended to limit which fields are...

CVE-2026-33888

ApostropheCMS is an open-source Node.js content management system. Versions 4.28.0 and prior contain an authorization bypass vulnerability in the getRestQuery method of the @apostrophecms/piece-type module, where the method checks whether a MongoDB projection has already been set before applying...

CVE-2026-33888

ApostropheCMS (Node.js) before version 4.29.0 is affected by an authorization bypass in the getRestQuery method of the @apostrophecms/piece-type module. An unauthenticated user can add a project query parameter in the REST API request, which is processed by applyBuildersSafely prior to permission...