Frappe ERPNext before 15.119.0 and 16.x before 16.31.0 contains a missing authorization vulnerability in which certain endpoints fail to verify that the caller may read a document before sending transactional email about it. Authenticated attackers can call these endpoints to trigger transactional email for documents they are not permitted to read.
Get the CyboWatch SIEM platform, hosting, and 24×7 SOC analysts. Send an enquiry, or call or email us to get started.