CVE-2026-7537
High
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.
SeverityHigh
CVSS7.2
Exploit probability—
ProductMDJM Event Management
PublishedJun 6, 2026
First seenJun 6, 2026
Weakness typeCWE-434Unrestricted upload of dangerous file type
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mdjm MDJM Event Management | v ≤ 1.7.8.3 | — |
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