CVE-2023-4386: falha de alta gravidade em wpdevteam Essential Blocks Pro
Essential Blocks <= 4.2.0 - Unauthenticated PHP Object Injection via queries
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21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
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
Produtos afetados
wpdevteam · Essential Blocks Prowpdevteam · Gutenberg Essential Blocks – Page Builder for Gutenberg Blocks & PatternsCVEs relacionadas — wpdevteam Essential Blocks Pro
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