CVE-2025-54692: CWE-862 Missing Authorization in WP Swings Membership For WooCommerce
Missing Authorization vulnerability in WP Swings Membership For WooCommerce allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Membership For WooCommerce: from n/a through 2.9.0.
AI Analysis
Technical Summary
CVE-2025-54692 is a high-severity vulnerability classified under CWE-862 (Missing Authorization) affecting the WordPress plugin 'Membership For WooCommerce' developed by WP Swings. This vulnerability arises due to insufficient access control mechanisms within the plugin, allowing unauthorized users to access functionality that should be restricted by Access Control Lists (ACLs). Specifically, the flaw enables remote attackers to invoke certain functions without proper authorization checks, potentially exposing sensitive membership-related operations or data. The vulnerability affects versions up to 2.9.0, with no lower bound version specified. The CVSS v3.1 score of 7.5 reflects a network attack vector (AV:N), low attack complexity (AC:L), no privileges required (PR:N), no user interaction (UI:N), unchanged scope (S:U), high confidentiality impact (C:H), and no impact on integrity or availability (I:N/A:N). This means an attacker can remotely exploit the vulnerability without authentication or user interaction, leading to unauthorized disclosure of confidential information managed by the plugin. Although no known exploits are currently in the wild and no official patches have been linked yet, the vulnerability poses a significant risk given the plugin’s role in managing membership data and access within WooCommerce-based e-commerce sites. The missing authorization can lead to leakage of sensitive customer or membership data, undermining customer trust and potentially violating data protection regulations.
Potential Impact
For European organizations, this vulnerability can have serious repercussions. WooCommerce is widely used across Europe for e-commerce operations, and the Membership For WooCommerce plugin is often employed to manage subscription-based services or gated content. Unauthorized access to membership functionalities can lead to exposure of personal data, including names, contact details, membership status, and possibly payment-related information if integrated with other systems. This exposure risks non-compliance with GDPR, which mandates strict controls over personal data access and processing. Additionally, the breach of membership data can damage brand reputation and customer trust, leading to financial losses and potential regulatory fines. Since the vulnerability does not affect integrity or availability, direct disruption of services is less likely; however, the confidentiality breach alone is critical. The ease of exploitation without authentication or user interaction increases the threat level, making European organizations attractive targets, especially those with large membership bases or sensitive customer data.
Mitigation Recommendations
Immediate mitigation steps include: 1) Monitoring for updates or patches from WP Swings and applying them promptly once available. 2) Temporarily disabling or restricting access to the Membership For WooCommerce plugin if feasible, especially on publicly accessible endpoints. 3) Implementing Web Application Firewall (WAF) rules to detect and block suspicious requests targeting membership-related plugin endpoints. 4) Conducting thorough access control reviews on the affected plugin’s functionalities to identify and restrict unauthorized access paths. 5) Employing network segmentation and limiting exposure of the WordPress admin and plugin interfaces to trusted IPs only. 6) Enhancing logging and monitoring to detect unusual access patterns or data exfiltration attempts related to membership data. 7) Educating site administrators about the vulnerability and encouraging immediate action to reduce risk exposure. These steps go beyond generic advice by focusing on proactive access restriction, monitoring, and rapid patch management tailored to the plugin’s role in membership management.
Affected Countries
Germany, United Kingdom, France, Netherlands, Italy, Spain, Poland, Sweden
CVE-2025-54692: CWE-862 Missing Authorization in WP Swings Membership For WooCommerce
Description
Missing Authorization vulnerability in WP Swings Membership For WooCommerce allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Membership For WooCommerce: from n/a through 2.9.0.
AI-Powered Analysis
Technical Analysis
CVE-2025-54692 is a high-severity vulnerability classified under CWE-862 (Missing Authorization) affecting the WordPress plugin 'Membership For WooCommerce' developed by WP Swings. This vulnerability arises due to insufficient access control mechanisms within the plugin, allowing unauthorized users to access functionality that should be restricted by Access Control Lists (ACLs). Specifically, the flaw enables remote attackers to invoke certain functions without proper authorization checks, potentially exposing sensitive membership-related operations or data. The vulnerability affects versions up to 2.9.0, with no lower bound version specified. The CVSS v3.1 score of 7.5 reflects a network attack vector (AV:N), low attack complexity (AC:L), no privileges required (PR:N), no user interaction (UI:N), unchanged scope (S:U), high confidentiality impact (C:H), and no impact on integrity or availability (I:N/A:N). This means an attacker can remotely exploit the vulnerability without authentication or user interaction, leading to unauthorized disclosure of confidential information managed by the plugin. Although no known exploits are currently in the wild and no official patches have been linked yet, the vulnerability poses a significant risk given the plugin’s role in managing membership data and access within WooCommerce-based e-commerce sites. The missing authorization can lead to leakage of sensitive customer or membership data, undermining customer trust and potentially violating data protection regulations.
Potential Impact
For European organizations, this vulnerability can have serious repercussions. WooCommerce is widely used across Europe for e-commerce operations, and the Membership For WooCommerce plugin is often employed to manage subscription-based services or gated content. Unauthorized access to membership functionalities can lead to exposure of personal data, including names, contact details, membership status, and possibly payment-related information if integrated with other systems. This exposure risks non-compliance with GDPR, which mandates strict controls over personal data access and processing. Additionally, the breach of membership data can damage brand reputation and customer trust, leading to financial losses and potential regulatory fines. Since the vulnerability does not affect integrity or availability, direct disruption of services is less likely; however, the confidentiality breach alone is critical. The ease of exploitation without authentication or user interaction increases the threat level, making European organizations attractive targets, especially those with large membership bases or sensitive customer data.
Mitigation Recommendations
Immediate mitigation steps include: 1) Monitoring for updates or patches from WP Swings and applying them promptly once available. 2) Temporarily disabling or restricting access to the Membership For WooCommerce plugin if feasible, especially on publicly accessible endpoints. 3) Implementing Web Application Firewall (WAF) rules to detect and block suspicious requests targeting membership-related plugin endpoints. 4) Conducting thorough access control reviews on the affected plugin’s functionalities to identify and restrict unauthorized access paths. 5) Employing network segmentation and limiting exposure of the WordPress admin and plugin interfaces to trusted IPs only. 6) Enhancing logging and monitoring to detect unusual access patterns or data exfiltration attempts related to membership data. 7) Educating site administrators about the vulnerability and encouraging immediate action to reduce risk exposure. These steps go beyond generic advice by focusing on proactive access restriction, monitoring, and rapid patch management tailored to the plugin’s role in membership management.
Affected Countries
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Technical Details
- Data Version
- 5.1
- Assigner Short Name
- Patchstack
- Date Reserved
- 2025-07-28T10:55:57.300Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 689dbee6ad5a09ad0059e6d6
Added to database: 8/14/2025, 10:48:06 AM
Last enriched: 8/14/2025, 11:04:29 AM
Last updated: 8/19/2025, 12:34:29 AM
Views: 6
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