CVE-2023-4386 — Essential Blocks <= 4.2.0 - Unauthenticated PHP Object Injection via queries
The Essential Blocks plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 4.2.0 via deserialization of untrusted input in the get_posts f…
Published: 2023-10-20 · CVSS: 8.1 · CVSS 3.1
The Essential Blocks plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 4.2.0 via deserialization of untrusted input in the get_posts function. This allows unauthenticated attackers to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7