Membership For WooCommerce CVE-2025-67909
HIGHSeverity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Unauthenticated network attack with no user interaction causes high availability impact; no confidentiality or integrity impact.
Primary rating from NVD.
CVSS VectorNVD
Lifecycle Timeline
2DescriptionCVE.org
Authorization Bypass Through User-Controlled Key vulnerability in WP Swings Membership For WooCommerce membership-for-woocommerce allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Membership For WooCommerce: from n/a through <= 3.0.3.
AnalysisAI
Authorization bypass in WP Swings Membership For WooCommerce up to 3.0.3 allows unauthenticated attackers to manipulate membership features via user-controlled keys, resulting in service disruption. The flaw does not expose or modify data but can cause a high availability impact. No active exploitation or public exploit code has been confirmed at the time of analysis, and EPSS probability is low (0.04%).
Technical ContextAI
The vulnerability is classified as CWE-639, Authorization Bypass Through User-Controlled Key. In WordPress plugins like Membership For WooCommerce, user-supplied parameters (e.g., membership IDs or user keys) are used to access objects without proper authorization checks. An attacker can manipulate these keys to trigger actions that affect availability, likely by deleting membership records or disrupting plugin operations. The CPE for the affected product is not provided in the source data, but the plugin slug is membership-for-woocommerce.
Affected ProductsAI
Membership For WooCommerce plugin (by WP Swings) versions up to and including 3.0.3. The official Patchstack advisory at https://patchstack.com/database/Wordpress/Plugin/membership-for-woocommerce/vulnerability/wordpress-membership-for-woocommerce-plugin-3-0-3-insecure-direct-object-references-idor-vulnerability?_s_id=cve contains the details.
RemediationAI
No specific fix version was provided in the data. It is assumed that a patched version exists above 3.0.3; contact the vendor or check the Patchstack advisory for the exact updated release. As an immediate workaround, disable the Membership For WooCommerce plugin until a fix is applied, accepting the loss of membership functionality. Alternatively, implement web application firewall rules to block requests containing manipulated membership keys, though this may risk false positives and is not a full fix.
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External POC / Exploit Code
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