CVE-2026-119652

21th percentile - higher than 21% of all known CVEs

HuLa-Server through 3.0.7 contains an insecure direct object reference vulnerability in FriendController.friendList that allows authenticated users to view other users' friend lists by supplying a uid parameter. An attacker can send GET requests to /user/friend/page with a victim's uid, bypassing the missing administrator or owner check to read any user's contact list.

An attacker can read other users' contact lists, breaching privacy and potentially enabling social engineering attacks. Only an authenticated account is required.

Upgrade HuLa-Server to a version later than 3.0.7. Add a check that the requester is the account owner or an administrator before returning the friend list.