CVE-2026-42471

MixPHP Framework 2.x-2.2.17 - Deserialization

Title source: llm
STIX 2.1

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.

Scores

EPSS 0.0004
EPSS Percentile 11.5%

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

Status published
Published May 01, 2026
Tracked Since May 01, 2026