MDJM Event Management <= 1.7.5.2 - Authenticated (Subscriber+) PHP Object Injection

8.8
Deserialization of Untrusted Data
CVE CVE-2025-31074
CVSS 8.8 (High)
Publicly Published March 28, 2025
Last Updated April 3, 2025
Researcher LVT-tholv2k

Description

The MDJM Event Management plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 1.7.5.2 via deserialization of untrusted input. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

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Vulnerability Details for MDJM Event Management

Software Type Plugin
Software Slug mobile-dj-manager (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.7.5.3, or a newer patched version
Affected Version
  • <= 1.7.5.2
Patched Version
  • 1.7.5.3

Recent vulnerabilities in MDJM Event Management

# Title CVE ID CVSS Researchers Date
1 MDJM Event Management <= 1.7.8.4 - Authenticated (Subscriber+) Privilege Escalation via 'set-permissions' and 'change_role' Handlers CVE-2026-15017 8.8 moonge July 22, 2026
2 MDJM Event Management <= 1.7.8.3 - Authenticated (Administrator+) Arbitrary File Upload via 'mdjm_email_upload_file' Parameter CVE-2026-7537 7.2 Ryan Kozak June 5, 2026
3 MDJM Event Management <= 1.7.8.1 - Missing Authorization to Unauthenticated Arbitrary Custom Event Field Deletion CVE-2026-1650 5.3 Legion Hunter March 6, 2026
4 MDJM Event Management <= 1.7.6 - Authenticated (Subscriber+) Privilege Escalation CVE-2025-52824 8.8 0xd4rk5id3 June 23, 2025
5 MDJM Event Management <= 1.7.5.6 - Reflected Cross-Site Scripting CVE-2025-22714 6.1 January 15, 2025

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