{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-40137", "assignerOrgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd", "state": "PUBLISHED", "assignerShortName": "sap", "dateReserved": "2026-04-09T17:29:44.663Z", "datePublished": "2026-05-12T02:23:17.644Z", "dateUpdated": "2026-05-12T02:23:17.644Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd", "shortName": "sap", "dateUpdated": "2026-05-12T02:23:17.644Z"}, "title": "Cross-Site Scripting (XSS) vulnerability in Business Server Pages Application (TAF_APPLAUNCHER)", "problemTypes": [{"descriptions": [{"lang": "eng", "cweId": "CWE-79", "description": "CWE-79: Improper Neutralization of Input During Web Page Generation", "type": "CWE"}]}], "affected": [{"vendor": "SAP_SE", "product": "Business Server Pages Application (TAF_APPLAUNCHER)", "versions": [{"status": "affected", "version": "ST-PI 740"}, {"status": "affected", "version": "758"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "SAP TAF_APPLAUNCHER within Business Server Pages allows an unauthenticated attacker to craft malicious links that, when clicked by a victim, redirects them to attacker?controlled sites, potentially exposing or altering sensitive information in the victim\ufffds browser. This results in a low impact on confidentiality and integrity, with no impact on the availability of the application.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>SAP TAF_APPLAUNCHER within Business Server Pages allows an unauthenticated attacker to craft malicious links that, when clicked by a victim, redirects them to attacker?controlled sites, potentially exposing or altering sensitive information in the victim\ufffds browser. This results in a low impact on confidentiality and integrity, with no impact on the availability of the application.</p>"}]}], "references": [{"url": "https://me.sap.com/notes/3727717"}, {"url": "https://url.sap/sapsecuritypatchday"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE", "baseSeverity": "MEDIUM", "baseScore": 6.1, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.2"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "SAP TAF_APPLAUNCHER within Business Server Pages allows an unauthenticated attacker to craft malicious links that, when clicked by a victim, redirects them to attacker?controlled sites, potentially exposing or altering sensitive information in the victim\ufffds browser. This results in a low impact on confidentiality and integrity, with no impact on the availability of the application."}], "id": "CVE-2026-40137", "lastModified": "2026-05-12T03:16:12.693", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "cna@sap.com", "type": "Primary"}]}, "published": "2026-05-12T03:16:12.693", "references": [{"source": "cna@sap.com", "url": "https://me.sap.com/notes/3727717"}, {"source": "cna@sap.com", "url": "https://url.sap/sapsecuritypatchday"}], "sourceIdentifier": "cna@sap.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "cna@sap.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "ST-PI 740"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "758"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Business Server Pages Application (TAF_APPLAUNCHER)", "source": "cna", "vendor": "SAP_SE"}, "product": "business_server_pages_application_(taf_applauncher)", "vendor": "sap_se"}], "created": "2026-05-12T04:30:07.247543+00:00", "updated": "2026-05-12T04:30:07.542059+00:00", "vendors": ["sap_se", "sap_se$PRODUCT$business_server_pages_application_(taf_applauncher)"]}