CVE-2025-57323 | mpregular up to 0.2.0 mp.addEventHandler prototype pollution

A vulnerability was found in mpregular up to 0.2.0. It has been classified as problematic. This impacts the function mp.addEventHandler. Performing manipulation results in improperly controlled modification of object prototype attributes (‘prototype pollution’).

This vulnerability is known as CVE-2025-57323. Access to the local network is required for this attack. Furthermore, an exploit is available.VulDB Recent EntriesRead More