Broken Access Control in CLA-Assistant � CLA Signature PII Disclosure

The admin API endpoint used to retrieve CLA signature records does not consistently enforce the required authorization checks when the target organisation is specified using an organisation ID.An authenticated user with limited privileges could potentially access CLA signature records containing contributor information belonging to an organisation they are not authorized to administer.

In CLA-Assistant, versions before 2.8.5, due to improper access control an authenticated user could access API endpoints which are not intended to be used by the user. This could impact the integrity of the application.