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Description

The MDJM Event Management plugin for WordPress is vulnerable to unauthorized data modification due to a missing capability check on the 'custom_fields_controller' function in all versions up to, and including, 1.7.8.1. This makes it possible for unauthenticated attackers to delete arbitrary custom event fields via the 'delete_custom_field' and 'id' parameters.

PUBLISHED Reserved 2026-01-29 | Published 2026-03-07 | Updated 2026-03-07 | Assigner Wordfence




MEDIUM: 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Problem types

CWE-862 Missing Authorization

Product status

Default status
unaffected

* (semver)
affected

Timeline

2026-01-30:Vendor Notified
2026-03-06:Disclosed

Credits

Abhirup Konwar finder

References

www.wordfence.com/...-5b35-45cf-9c58-4bb75d8a5cba?source=cve

plugins.trac.wordpress.org/...s/admin/pages/event-fields.php

plugins.trac.wordpress.org/...s/admin/pages/event-fields.php

plugins.trac.wordpress.org/...-manager&sfp_email=&sfph_mail=

cve.org (CVE-2026-1650)

nvd.nist.gov (CVE-2026-1650)

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