CVE-2017-20208 — RegistrationMagic - Custom Registration Forms <= 3.7.9.2 - PHP Object Injection
The RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login plugin for WordPress is vulnerable to PHP Object Injection in all versions up to 3.…
Published: 2025-10-18 · CVSS: 9.8 · CVSS 3.1
The RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login plugin for WordPress is vulnerable to PHP Object Injection in all versions up to 3.7.9.3 (exclusive) via deserialization of untrusted input from the is_expired_by_date() function. This makes it possible for unauthenticated attackers to inject a PHP Object. The additional presence of a POP chain allows attackers to fetch a remote file and install it on the site.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7