Detections
Analytics

CVE-2026-42473

critical

Description

Unsafe deserialization vulnerability in MixPHP Framework 2.x thru 2.2.17. The session and cache handlers use unserialize() on data from the filesystem in the FileHandler object.

References

https://github.com/mix-php/mix/blob/v2.2.17/src/sync-invoke/src/Server.php

https://github.com/mix-php/mix

https://gist.github.com/sgInnora/fa46386840fe978a30d7e53c458f2975

Details

Source: Mitre, NVD

Published: 2026-05-01

Updated: 2026-05-01

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical