Information exposure vulnerability in the MRW plugin, in its 5.4.3 version, affecting the "mrw_log" functionality. This vulnerability could allow a remote attacker to obtain other customers' order information and access sensitive information such as name and phone number. This vulnerability also allows an attacker to create or overwrite shipping labels.
https://www.incibe.es/en/incibe-cert/notices/aviso/information-exposure-vulnerability-mrw-plug