{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-84169", "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "state": "PUBLISHED", "assignerShortName": "WPScan", "dateReserved": "2026-09-01T08:18:35.897Z", "datePublished": "2026-10-05T06:00:23.456Z", "dateUpdated": "2026-10-05T06:00:23.456Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan", "dateUpdated": "2026-10-05T06:00:23.456Z"}, "title": "UPI QR Code Payment Gateway <= 1.4.3 - Unauthenticated Cross-Order Payment-Status Forgery", "problemTypes": [{"descriptions": [{"description": "CWE-639 Authorization Bypass Through User-Controlled Key", "lang": "en", "type": "CWE"}]}], "affected": [{"vendor": "Unknown", "product": "UPI QR Code Payment Gateway", "versions": [{"status": "affected", "versionType": "semver", "version": "0", "lessThanOrEqual": "1.4.3"}], "defaultStatus": "unknown"}], "descriptions": [{"lang": "en", "value": "The UPI QR Code Payment Gateway WordPress plugin through 1.4.3 does not verify that a payment-confirmation request actually belongs to the order and customer it claims to confirm, allowing unauthenticated attackers to mark an arbitrary order as paid without making any payment."}], "references": [{"url": "https://wpscan.com/vulnerability/94a90832-4cf9-4664-9086-5705429f759c/", "tags": ["exploit", "vdb-entry", "technical-description"]}], "credits": [{"lang": "en", "value": "Pedro Pinho", "type": "finder"}, {"lang": "en", "value": "WPScan", "type": "coordinator"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "WPScan CVE Generator"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unknown", "product": "UPI QR Code Payment Gateway", "vendor": "Unknown", "versions": [{"lessThanOrEqual": "1.4.3", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "contact@wpscan.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The UPI QR Code Payment Gateway WordPress plugin through 1.4.3 does not verify that a payment-confirmation request actually belongs to the order and customer it claims to confirm, allowing unauthenticated attackers to mark an arbitrary order as paid without making any payment."}], "id": "CVE-2026-84169", "lastModified": "2026-10-05T06:16:59.180", "metrics": {}, "published": "2026-10-05T06:16:59.180", "references": [{"source": "contact@wpscan.com", "url": "https://wpscan.com/vulnerability/94a90832-4cf9-4664-9086-5705429f759c/"}], "sourceIdentifier": "contact@wpscan.com", "vulnStatus": "Received"}

{}

{}