CVE Catalog

CVE-2026-112355

HighCVSS 7.5
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.27%

19th percentile - higher than 19% of all known CVEs

Summary

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.

Risk Assessment

The vulnerability can lead to unauthorized disclosure of confidential member-only content, potentially breaching user privacy and trust.

Recommendation

Update the MembershipWorks plugin to version 6.17 or later. It is also recommended to verify that protected content is not accessible via the REST API.

Related vulnerabilities

Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS