{"id":"CVE-2026-103359","aliases":[],"title":"PayDunya WooCommerce Payment Gateway 1.1.6 - Unauthenticated Order Payment Completion via Webhook Forgery","titleSource":"WPScan","descriptionSource":"WPScan","products":[{"vendor":"Unknown","name":"PayDunya WooCommerce Payment Gateway","platforms":[],"versions":[{"version":"1.1.6","status":"affected","lessThanOrEqual":"1.1.6","versionType":"semver"}],"defaultStatus":"unknown","source":"WPScan","url":"https://www.cve.org/CVERecord?id=CVE-2026-103359"}],"remediation":[],"description":"The PayDunya WooCommerce Payment Gateway WordPress plugin through 1.1.6 does not verify the authenticity of incoming payment notifications and, until the gateway is configured, authenticates them with a value derived from an empty secret that anyone can compute, allowing unauthenticated attackers to mark arbitrary WooCommerce orders as paid and completed.","severity":"medium","score":5.3,"published":"2026-10-27T06:42:43.340Z","modified":"2026-10-28T17:35:39.229Z","withdrawn":false,"knownExploited":false,"affected":[],"references":["https://wpscan.com/vulnerability/d2d7c885-9525-41e0-9666-04a4a8cd183f/"],"sources":[{"name":"CVE","id":"CVE-2026-103359","modified":"2026-10-28T17:35:39.229Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-103359"}],"assessments":[{"source":"WPScan","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","score":5.3}],"sourceAffected":[],"kev":{"status":"not-listed","checkedAt":"2026-10-28T19:05:34.210Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-10-28T17:55:34.338Z","attemptedAt":"2026-10-28T17:55:34.338Z"},{"source":"GHSA","status":"available","checkedAt":"2026-10-28T17:55:34.266Z","attemptedAt":"2026-10-28T17:55:34.266Z"},{"source":"EUVD","status":"available","checkedAt":"2026-10-28T17:55:34.223Z","attemptedAt":"2026-10-28T17:55:34.223Z"},{"source":"EPSS","status":"available","checkedAt":"2026-10-28T17:55:34.422Z","attemptedAt":"2026-10-28T17:55:34.422Z"}],"evidence":[{"source":"ENISA EUVD","id":"EUVD-2026-110631","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-110631","modified":"Oct 27, 2026, 6:42:43 AM","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","checkedAt":"2026-10-28T17:55:34.223Z"},{"source":"GitHub Advisory Database","id":"GHSA-563r-v2v8-6c3q","url":"https://github.com/advisories/GHSA-563r-v2v8-6c3q","modified":"2026-10-27T09:31:04Z","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","checkedAt":"2026-10-28T17:55:34.266Z"},{"source":"NVD","id":"CVE-2026-103359","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-103359","modified":"2026-10-27T15:10:20.100","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","checkedAt":"2026-10-28T17:55:34.338Z"},{"source":"FIRST EPSS","id":"CVE-2026-103359","url":"https://www.first.org/epss/","probability":0.00114,"percentile":0.01495,"date":"2026-10-28","checkedAt":"2026-10-28T17:55:34.422Z"}]}