CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
Lifecycle Timeline
3Tags
Description
Deserialization of Untrusted Data vulnerability in Elated-Themes Leroux leroux allows Object Injection.This issue affects Leroux: from n/a through < 1.4.
Analysis
A deserialization of untrusted data vulnerability exists in Elated-Themes Leroux WordPress theme versions prior to 1.4, allowing unauthenticated attackers to perform arbitrary object instantiation through object injection attacks. An attacker can exploit this vulnerability to instantiate arbitrary PHP objects, potentially leading to remote code execution or information disclosure depending on available gadget chains in the WordPress environment. …
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-15861
GHSA-x46f-v56p-c92m