{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-103298", "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "state": "PUBLISHED", "assignerShortName": "WPScan", "dateReserved": "2026-09-30T11:12:55.505Z", "datePublished": "2026-10-26T06:00:18.034Z", "dateUpdated": "2026-10-26T06:00:18.034Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan", "dateUpdated": "2026-10-26T06:00:18.034Z"}, "title": "CCAvenue Payment Gateway for WooCommerce <= 3.1 - Unauthenticated Order Payment Completion via Webhook Forgery", "problemTypes": [{"descriptions": [{"description": "CWE-284 Improper Access Control", "lang": "en", "type": "CWE"}]}], "affected": [{"vendor": "Unknown", "product": "CCAvenue Payment Gateway for WooCommerce", "versions": [{"status": "affected", "versionType": "semver", "version": "0", "lessThanOrEqual": "3.1"}], "defaultStatus": "unknown"}], "descriptions": [{"lang": "en", "value": "The CCAvenue Payment Gateway for WooCommerce WordPress plugin through 3.1 does not verify that a payment-confirmation request genuinely originates from the payment provider, and derives its verification key from a value that is empty on a default install, allowing unauthenticated attackers to forge a confirmation and mark any WooCommerce order as paid without payment."}], "references": [{"url": "https://wpscan.com/vulnerability/7224481a-60f8-42c2-87e9-4615ce666357/", "tags": ["exploit", "vdb-entry", "technical-description"]}], "credits": [{"lang": "en", "value": "Naoki Kawahigashi", "type": "finder"}, {"lang": "en", "value": "WPScan", "type": "coordinator"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "WPScan CVE Generator"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unknown", "product": "CCAvenue Payment Gateway for WooCommerce", "vendor": "Unknown", "versions": [{"lessThanOrEqual": "3.1", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "contact@wpscan.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The CCAvenue Payment Gateway for WooCommerce WordPress plugin through 3.1 does not verify that a payment-confirmation request genuinely originates from the payment provider, and derives its verification key from a value that is empty on a default install, allowing unauthenticated attackers to forge a confirmation and mark any WooCommerce order as paid without payment."}], "id": "CVE-2026-103298", "lastModified": "2026-10-26T07:17:06.743", "metrics": {}, "published": "2026-10-26T07:17:06.743", "references": [{"source": "contact@wpscan.com", "url": "https://wpscan.com/vulnerability/7224481a-60f8-42c2-87e9-4615ce666357/"}], "sourceIdentifier": "contact@wpscan.com", "vulnStatus": "Received"}

{}