{"id":"CVE-2026-84043","title":"The ePayco Payment Gateway for WooCommerce WordPress plugin before 8.4.7 does not properly verify the authenticity of payment confirmation requests, allowing unauthenticated attackers to mark orders as paid without a valid gateway signat…","summary":"The ePayco Payment Gateway for WooCommerce WordPress plugin before 8.4.7 does not properly verify the authenticity of payment confirmation requests, allowing unauthenticated attackers to mark orders as paid without a valid gateway signat…","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","cwe":["CWE-345"],"published":"2026-09-04","updated":"2026-09-08","sourceUpdated":"2026-09-08T19:09:21.310","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-84043","references":[{"url":"https://wpscan.com/vulnerability/96599654-1d7f-4ff0-a4b4-26e540375a67/","label":"contact@wpscan.com"}],"tags":["nvd"],"epss":0.00114,"epssPercentile":0.01718,"ingestedAt":"2026-09-08T20:10:03.164Z","slug":"CVE-2026-84043","body":"## Overview\n\nThe ePayco Payment Gateway for WooCommerce WordPress plugin before 8.4.7 does not properly verify the authenticity of payment confirmation requests, allowing unauthenticated attackers to mark orders as paid without a valid gateway signature.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}