{"cve":"CVE-2026-12103","nvd":{"published":"2026-07-11T07:16:45.490","modified":"2026-07-13T16:59:13.647","status":"Deferred","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_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","score":4.3},"cwes":["CWE-862"],"references":["https://plugins.trac.wordpress.org/browser/woo-wallet/tags/1.6.0/includes/class-woo-wallet-ajax.php#L166","https://plugins.trac.wordpress.org/browser/woo-wallet/tags/1.6.0/includes/class-woo-wallet-ajax.php#L56","https://plugins.trac.wordpress.org/browser/woo-wallet/tags/1.6.0/includes/class-woo-wallet-frontend.php#L199","https://plugins.trac.wordpress.org/browser/woo-wallet/tags/1.6.0/includes/helper/woo-wallet-util.php#L1462","https://plugins.trac.wordpress.org/browser/woo-wallet/tags/1.6.3/includes/class-woo-wallet-ajax.php#L166"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:44:02.134301115+00:00"},"epss":{"cve":"CVE-2026-12103","score":0.00487,"percentile":0.41953,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}