Description
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_products 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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
wpdevteam Essential Blocks Pro
Default version status: unaffected
0 to ≤ 1.1.0affected
wpdevteam Gutenberg Essential Blocks – Page Builder for Gutenberg Blocks & Patterns
Default version status: unaffected
0 to ≤ 4.2.0affected