CWE-639

Insecure Direct Object Reference vulnerability in HYPR Server before version 6.14.1 allows remote authenticated attackers to add a FIDO2 authenticator to arbitrary accounts via parameter tampering in the Device Manager page. This issue affects: HYPR Server versions prior to 6.14.1.

The Sensei LMS WordPress plugin before 4.5.2 does not ensure that the sender of a private message is either the teacher or the original sender, allowing any authenticated user to send messages to arbitrary private conversation via a IDOR attack. Note: Attackers are not able to see responses/messages between the teacher and student

Authorization Bypass Through User-Controlled Key in GitHub repository emicklei/go-restful prior to v3.8.0.

In affected versions of Octopus Server an Insecure Direct Object Reference vulnerability exists where it is possible for a user to download Project Exports from a Project they do not have permissions to access. This vulnerability only impacts projects within the same Space.

The iQ Block Country WordPress plugin through 1.2.13 does not properly checks HTTP headers in order to validate the origin IP address, allowing threat actors to bypass it’s block feature by spoofing the headers.

The function check_is_login_page() uses headers for the IP check, which can be easily spoofed.