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

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Summary

CVECVE-2025-13313
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-12-05 05:16:57 UTC
Updated2026-04-08 19:23:22 UTC
DescriptionThe 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.

Risk And Classification

Primary CVSS: v3.1 9.8 CRITICAL from [email protected]

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

EPSS: 0.003380000 probability, percentile 0.566520000 (date 2026-04-13)

Problem Types: CWE-862 | CWE-862 CWE-862 Missing Authorization

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.1CNADECLARED9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Dripadmin CRM Memberships affected 2.6 semver Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/browser/crm-memberships/tags/2.5/ntzcrm-memberships.php [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/changeset/3464130 [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/crm-memberships/tags/2.5/includes/class/class-ntzcrm-... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/crm-memberships/tags/2.5/includes/class/class-ntzcrm-... [email protected] plugins.trac.wordpress.org
www.wordfence.com/threat-intel/vulnerabilities/id/e2837399-c44f-494e-bdc6-f9c6e... [email protected] www.wordfence.com
plugins.trac.wordpress.org/browser/crm-memberships/tags/2.5/includes/class/class-ntzcrm-... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/crm-memberships/tags/2.5/includes/class/class-ntzcrm-... [email protected] plugins.trac.wordpress.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Athiwat Tiprasaharn (en)

Additional Advisory Data

SourceTimeEvent
CNA2025-12-04T16:27:00.000ZDisclosed

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