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.
Published: 2026-05-01
Score: 8.1 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Mon, 04 May 2026 20:15:00 +0000

Type Values Removed Values Added
First Time appeared Mix-php
Mix-php mix
Vendors & Products Mix-php
Mix-php mix

Sat, 02 May 2026 12:45:00 +0000

Type Values Removed Values Added
Title Client‑Side Remote Code Execution via Unsafe Deserialization in MixPHP Framework 2.x

Fri, 01 May 2026 19:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-502
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Fri, 01 May 2026 16:00:00 +0000

Type Values Removed Values Added
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.
References

Subscriptions

Mix-php Mix
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-05-01T18:23:59.344Z

Reserved: 2026-04-27T00:00:00.000Z

Link: CVE-2026-42471

cve-icon Vulnrichment

Updated: 2026-05-01T18:23:56.103Z

cve-icon NVD

Status : Deferred

Published: 2026-05-01T16:16:31.470

Modified: 2026-05-05T19:39:58.510

Link: CVE-2026-42471

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-04T19:45:06Z

Weaknesses