{"id":"CVE-2026-74991","aliases":["EUVD-2026-85794","GHSA-9x97-gpc7-wm62"],"status":"published","title":"WPForms Lite 1.8.8.2 - 2.0.1.1 - Unauthenticated Stripe Refund and Subscription Cancellation via External PaymentIntent","description":"The WPForms  WordPress plugin before 2.0.2 does not verify that a Stripe payment object supplied during a public form submission belongs to it before acting on it, allowing unauthenticated users to trigger a full refund and an immediate subscription cancellation against payments created by other applications on the site owner's Stripe account.","severity":{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-12","score":0.00207,"percentile":0.10919,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-284"],"published":"2026-09-24T06:00:16Z","modified":"2026-09-24T14:42:02Z","products":[{"vendor":"syed balkhi","product":"wpforms"},{"vendor":"unknown","product":"wpforms"}],"references":[{"url":"https://wpscan.com/vulnerability/e539d37e-91bb-4d79-b812-ac3c6c1a0f70/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-74991"},{"url":"https://wpscan.com/vulnerability/e539d37e-91bb-4d79-b812-ac3c6c1a0f70"},{"url":"https://github.com/advisories/GHSA-9x97-gpc7-wm62"}],"sources":{"cve":[{"id":"CVE-2026-74991","title":"WPForms Lite 1.8.8.2 - 2.0.1.1 - Unauthenticated Stripe Refund and Subscription Cancellation via External PaymentIntent","description":"The WPForms  WordPress plugin before 2.0.2 does not verify that a Stripe payment object supplied during a public form submission belongs to it before acting on it, allowing unauthenticated users to trigger a full refund and an immediate subscription cancellation against payments created by other applications on the site owner's Stripe account.","status":"published","published":"2026-09-24T06:00:16.11Z","modified":"2026-09-24T10:41:56.275Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:20:03.081354Z"}],"euvd":[{"id":"EUVD-2026-85794","description":"The WPForms  WordPress plugin before 2.0.2 does not verify that a Stripe payment object supplied during a public form submission belongs to it before acting on it, allowing unauthenticated users to trigger a full refund and an immediate subscription cancellation against payments created by other applications on the site owner's Stripe account.","status":"published","published":"2026-09-24T06:00:16Z","modified":"2026-09-24T10:41:56Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T17:27:59.820483Z"}],"ghsa":[{"id":"GHSA-9x97-gpc7-wm62","title":"The WPForms  WordPress plugin before 2.0.2 does not verify that a Stripe payment object supplied...","description":"The WPForms  WordPress plugin before 2.0.2 does not verify that a Stripe payment object supplied during a public form submission belongs to it before acting on it, allowing unauthenticated users to trigger a full refund and an immediate subscription cancellation against payments created by other applications on the site owner's Stripe account.","status":"published","published":"2026-09-24T06:31:15Z","modified":"2026-09-24T12:31:22Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T15:12:22.2852Z"}],"nvd":[{"id":"CVE-2026-74991","description":"The WPForms  WordPress plugin before 2.0.2 does not verify that a Stripe payment object supplied during a public form submission belongs to it before acting on it, allowing unauthenticated users to trigger a full refund and an immediate subscription cancellation against payments created by other applications on the site owner's Stripe account.","status":"published","published":"2026-09-24T06:17:00.943Z","modified":"2026-09-24T14:42:02.707Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:12:51.036099Z"}]}}