CRM Memberships <= 2.5 - Missing Authorization to Unauthenticated 'ntzcrm_add_new_tag' AJAX Action

Missing Authorization

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

CVE	CVE-2025-13312
CVSS	Medium (5.3)
Publicly Published	December 4, 2025
Last Updated	December 5, 2025
Researcher	Athiwat Tiprasaharn (Jitlada)

Description

The CRM Memberships plugin for WordPress is vulnerable to unauthorized membership tag creation due to a missing capability check on the 'ntzcrm_add_new_tag' function in all versions up to, and including, 2.5. This makes it possible for unauthenticated attackers to create arbitrary membership tags and modify CRM configuration that should be restricted to administrators.

References

www.wordfence.com

1 affected software package

Software Type	Plugin
Software Slug	crm-memberships (view on wordpress.org)
Patched?	No
Affected Version	<= 2.5
Patched Version

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