MDJM Event Management <= 1.7.8.3 - Authenticated (Administrator+) Arbitrary File Upload via 'mdjm_email_upload_file' Parameter
| CVE | CVE-2026-7537 |
|---|---|
| CVSS | 7.2 (High) |
| Publicly Published | June 5, 2026 |
| Last Updated | June 6, 2026 |
| Researcher |
Ryan Kozak
|
Description
The MDJM Event Management plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 1.7.8.3 via the mdjm_send_comm_email function. This is due to no file type, extension, or MIME type validation being performed on uploaded files. This makes it possible for authenticated attackers, with administrator-level access and above, to upload files that may be executable, which makes remote code execution possible.
Learn more about Arbitrary File Upload vulnerabilities and how to prevent them.
References
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- github.com
- ryankozak.com
- plugins.trac.wordpress.org
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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 1.7.8.4, or a newer patched version |
| Affected Version |
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| Patched Version |
|
Recent vulnerabilities in MDJM Event Management
| # | Title | CVE ID | CVSS | Researchers | Date |
|---|---|---|---|---|---|
| 1 | MDJM Event Management <= 1.7.8.1 - Missing Authorization to Unauthenticated Arbitrary Custom Event Field Deletion | CVE-2026-1650 | Legion Hunter | March 6, 2026 | |
| 2 | MDJM Event Management <= 1.7.6 - Authenticated (Subscriber+) Privilege Escalation | CVE-2025-52824 | 0xd4rk5id3 | June 23, 2025 | |
| 3 | MDJM Event Management <= 1.7.5.2 - Authenticated (Subscriber+) PHP Object Injection | CVE-2025-31074 | LVT-tholv2k | March 28, 2025 | |
| 4 | MDJM Event Management <= 1.7.5.6 - Reflected Cross-Site Scripting | CVE-2025-22714 | January 15, 2025 |
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