{"id":"CVE-2026-106014","title":"Gateway for Vantiv on WC <= 1.0.1 - Unauthenticated Order Payment Completion via Payment Callback Forgery","summary":"The Gateway for Vantiv on WC WordPress plugin through 1.0.1 does not verify the authenticity of the payment notification received on its hosted-payment return handler, allowing unauthenticated attackers to mark orders as paid without act…","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","cvssSource":"adp","cwe":["CWE-284"],"product":"Gateway for Vantiv on WC","affected":["gateway_for_vantiv_on_wc <= 1.0.1"],"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial","timestamp":"2026-10-19T09:22:39.472299Z"},"published":"2026-10-19","updated":"2026-10-19","sourceUpdated":"2026-10-19T09:31:19.387Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-106014","references":[{"url":"https://wpscan.com/vulnerability/30ccd424-a0a1-40a9-93ab-5def94eb0073/"}],"tags":["cve.org"],"ingestedAt":"2026-10-19T07:09:59.597Z","epss":0.00146,"epssPercentile":0.03482,"slug":"CVE-2026-106014","body":"## Overview\n\nThe Gateway for Vantiv on WC WordPress plugin through 1.0.1 does not verify the authenticity of the payment notification received on its hosted-payment return handler, allowing unauthenticated attackers to mark orders as paid without actually paying.\n\n## Affected\n\n- `gateway_for_vantiv_on_wc <= 1.0.1`\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":[{"seq":224851,"id":"CVE-2026-106014","ts":1792409217359,"field":"cvss","old":null,"new":"5.3"},{"seq":224850,"id":"CVE-2026-106014","ts":1792409217359,"field":"severity","old":"none","new":"medium"}]}