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Elementra

1 CVEs product

Monthly

CVE-2026-39529 Jun 16, 20:57 CRITICAL Act Now

Unauthenticated PHP object injection in the WordPress Elementra theme (versions ≤ 1.0.9) allows remote attackers to deliver crafted serialized payloads that trigger deserialization of untrusted data. With no public exploit identified at time of analysis, the CVSS 9.8 vector still indicates network-reachable, no-auth exploitation against any WordPress site running an affected Elementra build. Successful chaining with a POP gadget in WordPress core or other installed plugins typically yields remote code execution or full site compromise.

PHP WordPress Deserialization Elementra Wordpress Theme +1
NVD
CVSS 3.1
9.8
EPSS
0.5%
EPSS 1% CVSS 9.8
CRITICAL Act Now

Unauthenticated PHP object injection in the WordPress Elementra theme (versions ≤ 1.0.9) allows remote attackers to deliver crafted serialized payloads that trigger deserialization of untrusted data. With no public exploit identified at time of analysis, the CVSS 9.8 vector still indicates network-reachable, no-auth exploitation against any WordPress site running an affected Elementra build. Successful chaining with a POP gadget in WordPress core or other installed plugins typically yields remote code execution or full site compromise.

PHP WordPress Deserialization +3
NVD

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