CVE-2023-4386: fallo de gravedad alta en wpdevteam Essential Blocks Pro
Essential Blocks <= 4.2.0 - Unauthenticated PHP Object Injection via queries
Publicada el · Actualizada el
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Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.1epss 0.9%
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.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Productos afectados
wpdevteam · Essential Blocks Prowpdevteam · Gutenberg Essential Blocks – Page Builder for Gutenberg Blocks & PatternsCVEs relacionadas — wpdevteam Essential Blocks Pro
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