CVE-2026-104736
LearnPress PHP Object Injection Vulnerability
Halo Surface Signal: 5 out of 5 — more likely to be public-facing.
The LearnPress plugin for WordPress has a critical PHP object injection vulnerability that unauthenticated attackers can exploit via the checkout process. This flaw occurs because input from a request parameter is not properly handled before being unserialized, potentially allowing arbitrary PHP object injection. This