CVE-2026-112355

The MembershipWorks plugin for WordPress before 6.17 contains an information disclosure vulnerability that allows unauthenticated attackers to access member-only content through the WordPress REST API. Because the filter that strips protected content for non-members is only attached during normal front-end request handling and not during REST API requests, an unauthenticated attacker can retrieve the raw member-only content in a post or page’s rendered content, bypassing the plugin’s content protection.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://wordpress.org/plugins/memberfindme/#developers
https://www.vulncheck.com/advisories/membershipworks-wordpress-plugin-information-disclosure-via-wordpress-rest-api

Configurations

No configuration.

History

27 Oct 2026, 20:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-27 20:17

Updated : 2026-10-28 15:24

NVD link : CVE-2026-112355

Mitre link : CVE-2026-112355

CVE.ORG link : CVE-2026-112355

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

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