CVE-2026-76547 — Profile Builder < 4.0.1 - Admin+ PHP Object Injection via Import/Export
The User Profile Builder WordPress plugin before 4.0.1 does not validate the type of data being deserialized when importing a configuration file, allowing high privilege users …
Published: 2026-08-29 · CVSS: 6.6 · CVSS 3.1
The User Profile Builder WordPress plugin before 4.0.1 does not validate the type of data being deserialized when importing a configuration file, allowing high privilege users such as administrators to conduct PHP Object Injection. The affected feature is a free add-on which is disabled by default, and no POP chain is present in the User Profile Builder WordPress plugin before 4.0.1 itself, so further impact requires a suitable gadget from another installed User Profile Builder WordPress plugin before 4.0.1 or .
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7