CRM Memberships <= 2.6 - Missing Authorization to Privilege Escalation via Unauthenticated Password Reset in 'ntzcrm_changepassword' AJAX Endpoint

Wordfence Intelligence > Vulnerability Database > CRM Memberships <= 2.6 - Missing Authorization to Privilege Escalation via Unauthenticated Password Reset in 'ntzcrm_changepassword' AJAX Endpoint

9.8

Missing Authorization

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

CVE	CVE-2025-13313
CVSS	9.8 (Critical)
Publicly Published	December 4, 2025
Last Updated	February 24, 2026
Researcher	Athiwat Tiprasaharn (Jitlada)

Description

The CRM Memberships plugin for WordPress is vulnerable to privilege escalation via password reset in all versions up to, and including, 2.6. This is due to missing authorization and authentication checks on the `ntzcrm_changepassword` AJAX action. This makes it possible for unauthenticated attackers to reset arbitrary user passwords and gain unauthorized access to user accounts via the `ntzcrm_changepassword` endpoint, granted they can obtain or enumerate a target user's email address. The plugin also exposes the `ntzcrm_get_users` endpoint without authentication, allowing attackers to enumerate subscriber email addresses, facilitating the exploitation of the password reset vulnerability.

References

Vulnerability Details for CRM Memberships

CRM Memberships

Software Type	Plugin
Software Slug	crm-memberships (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 2.7, or a newer patched version
Affected Version	<= 2.6
Patched Version	2.7

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#	Title	CVE ID	CVSS	Researchers	Date
1	CRM Memberships <= 2.6 - Missing Authorization to Unauthenticated 'ntzcrm_add_new_tag' AJAX Action	CVE-2025-13312	5.3	Athiwat Tiprasaharn (Jitlada)	December 4, 2025
2	CRM Memberships <= 2.2 - Authenticated (Administrator+) Stored Cross-Site Scripting via plugin settings	CVE-2023-27427	4.4	Pavitra Tiwari	April 24, 2023

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