CVE-2019-7725
includes/core/is_user.php in NukeViet before 4.3.04 deserializes the untrusted nvloginhash cookie (i.e., the code relies on PHP’s serialization format when JSON can be used to eliminate the risk).
Date published : 2020-12-30
https://github.com/nukeviet/nukeviet/compare/4.3.03…4.3.04
https://github.com/nukeviet/nukeviet/pull/2740/commits/05dfb9b4531f12944fe39556f58449b9a56241be