{"id":"CVE-2026-1926","aliases":["EUVD-2026-12764","GHSA-cp69-4955-vphq"],"status":"published","title":"Subscriptions for WooCommerce \u003c= 1.9.2 - Missing Authorization to Unauthenticated Arbitrary Subscription Cancellation","description":"The Subscriptions for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the `wps_sfw_admin_cancel_susbcription()` function in all versions up to, and including, 1.9.2. This is due to the function being hooked to the `init` action without any authentication or authorization checks, and only performing a non-empty check on the nonce parameter without actually validating it via `wp_verify_nonce()`. This makes it possible for unauthenticated attackers to cancel any active WooCommerce subscription by sending a crafted GET request with an arbitrary nonce value via the `wps_subscription_id` parameter.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00327,"percentile":0.25984,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-03-18T03:37:14Z","modified":"2026-06-17T10:16:43Z","products":[{"vendor":"wp swings","product":"subscriptions for woocommerce"},{"vendor":"wpswings","product":"subscriptions for woocommerce"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/eabfdf29-eca9-4e4b-b809-23a83f5a91ac?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/subscriptions-for-woocommerce/tags/1.9.0/admin/class-subscriptions-for-woocommerce-admin.php#L831"},{"url":"https://plugins.trac.wordpress.org/browser/subscriptions-for-woocommerce/trunk/admin/class-subscriptions-for-woocommerce-admin.php#L831"},{"url":"https://plugins.trac.wordpress.org/browser/subscriptions-for-woocommerce/tags/1.9.0/includes/class-subscriptions-for-woocommerce.php#L248"},{"url":"https://plugins.trac.wordpress.org/browser/subscriptions-for-woocommerce/trunk/includes/class-subscriptions-for-woocommerce.php#L248"},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026new=3470887%40subscriptions-for-woocommerce%2Ftrunk\u0026old=3449291%40subscriptions-for-woocommerce%2Ftrunk\u0026sfp_email=\u0026sfph_mail="},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-1926"},{"url":"https://github.com/advisories/GHSA-cp69-4955-vphq"}],"sources":{"cve":[{"id":"CVE-2026-1926","title":"Subscriptions for WooCommerce \u003c= 1.9.2 - Missing Authorization to Unauthenticated Arbitrary Subscription Cancellation","description":"The Subscriptions for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the `wps_sfw_admin_cancel_susbcription()` function in all versions up to, and including, 1.9.2. This is due to the function being hooked to the `init` action without any authentication or authorization checks, and only performing a non-empty check on the nonce parameter without actually validating it via `wp_verify_nonce()`. This makes it possible for unauthenticated attackers to cancel any active WooCommerce subscription by sending a crafted GET request with an arbitrary nonce value via the `wps_subscription_id` parameter.","status":"published","published":"2026-03-18T03:37:14.702Z","modified":"2026-04-08T17:31:05.407Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:20:00.879257Z"}],"euvd":[{"id":"EUVD-2026-12764","description":"The Subscriptions for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the `wps_sfw_admin_cancel_susbcription()` function in all versions up to, and including, 1.9.2. This is due to the function being hooked to the `init` action without any authentication or authorization checks, and only performing a non-empty check on the nonce parameter without actually validating it via `wp_verify_nonce()`. This makes it possible for unauthenticated attackers to cancel any active WooCommerce subscription by sending a crafted GET request with an arbitrary nonce value via the `wps_subscription_id` parameter.","status":"published","published":"2026-03-18T03:37:14Z","modified":"2026-04-08T17:31:05Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:35.429442Z"}],"ghsa":[{"id":"GHSA-cp69-4955-vphq","title":"The Subscriptions for WooCommerce plugin for WordPress is vulnerable to unauthorized modification...","description":"The Subscriptions for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the `wps_sfw_admin_cancel_susbcription()` function in all versions up to, and including, 1.9.2. This is due to the function being hooked to the `init` action without any authentication or authorization checks, and only performing a non-empty check on the nonce parameter without actually validating it via `wp_verify_nonce()`. This makes it possible for unauthenticated attackers to cancel any active WooCommerce subscription by sending a crafted GET request with an arbitrary nonce value via the `wps_subscription_id` parameter.","status":"published","published":"2026-03-18T06:31:20Z","modified":"2026-03-18T06:31:27Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:06:41.700997Z"}],"nvd":[{"id":"CVE-2026-1926","description":"The Subscriptions for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the `wps_sfw_admin_cancel_susbcription()` function in all versions up to, and including, 1.9.2. This is due to the function being hooked to the `init` action without any authentication or authorization checks, and only performing a non-empty check on the nonce parameter without actually validating it via `wp_verify_nonce()`. This makes it possible for unauthenticated attackers to cancel any active WooCommerce subscription by sending a crafted GET request with an arbitrary nonce value via the `wps_subscription_id` parameter.","status":"published","published":"2026-03-18T04:17:14.887Z","modified":"2026-06-17T10:16:43.973Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:12:09.735529Z"}]}}