{"id":"CVE-2026-119749","published":"2026-11-04T17:17:34.930","lastModified":"2026-11-04T21:17:56.257","description":"The GetPaid plugin for WordPress before 2.8.63 contains an improper input validation vulnerability that allows unauthenticated attackers to bypass payment processing by submitting a negative item quantity on a public payment form. Attackers can exploit the unchecked quantity value in process_item() to produce a negative line subtotal that reduces the invoice total to zero, causing process_free_payment() to mark the invoice as paid without any actual gateway charge.","cvssScore":7.5,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","cwes":["CWE-1284"],"vendors":[],"products":[],"references":[{"url":"https://wordpress.org/plugins/invoicing/#developers","tags":[]},{"url":"https://www.vulncheck.com/advisories/getpaid-wordpress-plugin-negative-quantity-payment-bypass","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}