{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-13143", "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "state": "PUBLISHED", "assignerShortName": "WPScan", "dateReserved": "2026-06-24T09:11:33.920Z", "datePublished": "2026-07-30T06:00:11.267Z", "dateUpdated": "2026-07-30T06:00:11.267Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan", "dateUpdated": "2026-07-30T06:00:11.267Z"}, "title": "WP Travel < 11.8.1 - Unauthenticated Payment Bypass via Forged PayPal IPN", "problemTypes": [{"descriptions": [{"description": "CWE-290 Authentication Bypass by Spoofing", "lang": "en", "type": "CWE"}]}], "affected": [{"vendor": "Unknown", "product": "WP Travel", "versions": [{"status": "affected", "versionType": "semver", "version": "0", "lessThan": "11.8.1"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The WP Travel WordPress plugin before 11.8.1 does not verify PayPal Instant Payment Notifications through the PayPal post-back handshake before marking a booking paid, allowing unauthenticated attackers to forge a notification that flips an arbitrary pending booking to a paid and booked state at an attacker-chosen amount."}], "references": [{"url": "https://wpscan.com/vulnerability/21bc82e3-4568-4e01-8704-88a242743402/", "tags": ["exploit", "vdb-entry", "technical-description"]}], "credits": [{"lang": "en", "value": "Revanth Hari Narayana Matte", "type": "finder"}, {"lang": "en", "value": "WPScan", "type": "coordinator"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "WPScan CVE Generator"}}}}

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{"affected": [{"configurations": [{"platform": null, "status": "unaffected", "versions": null}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "product": "wordpress", "vendor": "wordpress"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,11.8.1)"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "WP Travel", "source": "cna", "vendor": "Unknown"}, "product": "wp_travel", "vendor": "wp_travel"}], "created": "2026-07-30T08:15:04.991350+00:00", "updated": "2026-07-30T08:15:04.991389+00:00", "vendors": ["wordpress", "wordpress$PRODUCT$wordpress", "wp_travel", "wp_travel$PRODUCT$wp_travel"]}