CVE-2026-12103: CWE-862 Missing Authorization in subratamal Wallet for WooCommerce
The Wallet for WooCommerce plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.6.4. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to enumerate the login name, email address, and user ID of all WordPress accounts — including administrators — by submitting arbitrary search terms to the AJAX handler. The required 'search-user' nonce is localized into the wallet_param object on the standard WooCommerce My Account page, which is accessible to any authenticated user, making it trivially obtainable by a Subscriber.
AI Analysis
Technical Summary
CVE-2026-12103 is an authorization bypass vulnerability (CWE-862) in the Wallet for WooCommerce plugin for WordPress, affecting all versions up to and including 1.6.4. The plugin fails to properly verify that a user is authorized to perform certain AJAX actions, allowing authenticated users with subscriber-level privileges or higher to enumerate sensitive user information such as login names, email addresses, and user IDs. The vulnerability arises because the required 'search-user' nonce is localized on the WooCommerce My Account page, accessible to all authenticated users, making it trivial for low-privileged users to exploit this flaw.
Potential Impact
An attacker with subscriber-level access can enumerate sensitive user information, including administrator account details. This information disclosure could facilitate further targeted attacks or social engineering but does not directly allow modification or denial of service. The CVSS 3.1 base score is 4.3 (medium severity), reflecting limited confidentiality impact with no integrity or availability impact.
Mitigation Recommendations
No official patch or fix has been published yet for this vulnerability. Users should monitor the vendor's advisory for updates. Until a fix is available, consider restricting access to the affected AJAX functionality or limiting subscriber-level user capabilities as a temporary mitigation.
CVE-2026-12103: CWE-862 Missing Authorization in subratamal Wallet for WooCommerce
Description
The Wallet for WooCommerce plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.6.4. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to enumerate the login name, email address, and user ID of all WordPress accounts — including administrators — by submitting arbitrary search terms to the AJAX handler. The required 'search-user' nonce is localized into the wallet_param object on the standard WooCommerce My Account page, which is accessible to any authenticated user, making it trivially obtainable by a Subscriber.
CVSS v3.1
Score 4.3medium
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-12103 is an authorization bypass vulnerability (CWE-862) in the Wallet for WooCommerce plugin for WordPress, affecting all versions up to and including 1.6.4. The plugin fails to properly verify that a user is authorized to perform certain AJAX actions, allowing authenticated users with subscriber-level privileges or higher to enumerate sensitive user information such as login names, email addresses, and user IDs. The vulnerability arises because the required 'search-user' nonce is localized on the WooCommerce My Account page, accessible to all authenticated users, making it trivial for low-privileged users to exploit this flaw.
Potential Impact
An attacker with subscriber-level access can enumerate sensitive user information, including administrator account details. This information disclosure could facilitate further targeted attacks or social engineering but does not directly allow modification or denial of service. The CVSS 3.1 base score is 4.3 (medium severity), reflecting limited confidentiality impact with no integrity or availability impact.
Mitigation Recommendations
No official patch or fix has been published yet for this vulnerability. Users should monitor the vendor's advisory for updates. Until a fix is available, consider restricting access to the affected AJAX functionality or limiting subscriber-level user capabilities as a temporary mitigation.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Wordfence
- Date Reserved
- 2026-06-12T14:28:14.643Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a51e39f68715ace434f56cc
Added to database: 07/11/2026, 06:33:03 UTC
Last enriched: 07/18/2026, 15:43:55 UTC
Last updated: 08/25/2026, 10:52:07 UTC
Views: 62
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