{"id":"CVE-2026-91020","aliases":["EUVD-2026-91214","GHSA-5v9w-gc32-w7g2"],"status":"published","title":"WebToffee Gift Cards for WooCommerce \u003c 1.3.1 - Unauthenticated Gift Card Amount Manipulation via wt_credit_amount","description":"The WebToffee Gift Cards for WooCommerce WordPress plugin before 1.3.1 does not validate a user-supplied gift card amount server-side before using it as the cart-item price and store-credit coupon value, allowing unauthenticated users to submit an arbitrary or negative amount, bypassing the configured denominations and manipulating the order total to obtain products without paying.","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":"2026-11-09","score":0.00264,"percentile":0.18376,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-472"],"published":"2026-10-02T06:56:52Z","modified":"2026-10-02T18:00:34Z","products":[{"vendor":"unknown","product":"webtoffee gift cards for woocommerce"}],"references":[{"url":"https://wpscan.com/vulnerability/998db4a0-693c-4701-a37e-ec33002e1417/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-91020"},{"url":"https://wpscan.com/vulnerability/998db4a0-693c-4701-a37e-ec33002e1417"},{"url":"https://github.com/advisories/GHSA-5v9w-gc32-w7g2"}],"sources":{"cve":[{"id":"CVE-2026-91020","title":"WebToffee Gift Cards for WooCommerce \u003c 1.3.1 - Unauthenticated Gift Card Amount Manipulation via wt_credit_amount","description":"The WebToffee Gift Cards for WooCommerce WordPress plugin before 1.3.1 does not validate a user-supplied gift card amount server-side before using it as the cart-item price and store-credit coupon value, allowing unauthenticated users to submit an arbitrary or negative amount, bypassing the configured denominations and manipulating the order total to obtain products without paying.","status":"published","published":"2026-10-02T06:56:52.902Z","modified":"2026-10-02T10:54:10.137Z","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-472"],"updated_at":"2026-11-02T14:19:52.773089Z"}],"euvd":[{"id":"EUVD-2026-91214","description":"The WebToffee Gift Cards for WooCommerce WordPress plugin before 1.3.1 does not validate a user-supplied gift card amount server-side before using it as the cart-item price and store-credit coupon value, allowing unauthenticated users to submit an arbitrary or negative amount, bypassing the configured denominations and manipulating the order total to obtain products without paying.","status":"published","published":"2026-10-02T06:56:52Z","modified":"2026-10-02T10:54:10Z","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":"2026-11-02T17:27:43.134956Z"}],"ghsa":[{"id":"GHSA-5v9w-gc32-w7g2","title":"The WebToffee Gift Cards for WooCommerce WordPress plugin before 1.3.1 does not validate a user...","description":"The WebToffee Gift Cards for WooCommerce WordPress plugin before 1.3.1 does not validate a user-supplied gift card amount server-side before using it as the cart-item price and store-credit coupon value, allowing unauthenticated users to submit an arbitrary or negative amount, bypassing the configured denominations and manipulating the order total to obtain products without paying.","status":"published","published":"2026-10-02T09:31:18Z","modified":"2026-10-02T12:31:10Z","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-472"],"updated_at":"2026-11-02T15:12:42.431145Z"}],"nvd":[{"id":"CVE-2026-91020","description":"The WebToffee Gift Cards for WooCommerce WordPress plugin before 1.3.1 does not validate a user-supplied gift card amount server-side before using it as the cart-item price and store-credit coupon value, allowing unauthenticated users to submit an arbitrary or negative amount, bypassing the configured denominations and manipulating the order total to obtain products without paying.","status":"published","published":"2026-10-02T07:16:38.493Z","modified":"2026-10-02T18:00:34.733Z","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-472"],"updated_at":"2026-11-02T14:12:53.41762Z"}]}}