VULNERABILITY INTELLIGENCE

CVE-2026-42471

CVSS score8.1 HIGH
EPSS probability1.76%
CISA KEVNot currently listed
Published2026-05-01
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Unsafe deserialization vulnerability in MixPHP Framework 2.x thru 2.2.17. The sync-invoke client (Connection.php:76) calls unserialize() on data received from the server response, enabling client-side RCE if connecting to a malicious server.

Weakness classification

  • CWE-502: Deserialization of Untrusted Data

Primary references