CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
3Tags
Description
Deserialization of Untrusted Data vulnerability in rascals Vex vex allows Object Injection.This issue affects Vex: from n/a through < 1.2.9.
Analysis
A deserialization of untrusted data vulnerability exists in the Rascals Vex theme (CWE-502) that allows attackers to perform PHP object injection attacks. The vulnerability affects Vex versions prior to 1.2.9, as confirmed by Patchstack reporting and ENISA EUVD-2026-15684. …
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Remediation
Within 7 days: Identify all affected systems and apply vendor patches promptly. Restrict deserialization to trusted data sources and implement integrity checks.
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External POC / Exploit Code
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EUVD-2026-15684