{"uuid": "1afe4875-0963-4969-b7d0-6b49ebf0db3c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-13486", "type": "seen", "source": "https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/wp_acf_extended_rce.rb", "content": "{\"aliases\": [], \"arch\": \"php, cmd\", \"author\": [\"Marcin Dudek (dudekmar) - CERT.PL\", \"Valentin Lobstein \"], \"autofilter_ports\": [80, 8080, 443, 8000, 8888, 8880, 8008, 3000, 8443], \"autofilter_services\": [\"http\", \"https\"], \"check\": true, \"default_credential\": false, \"description\": \"This module exploits an unauthenticated Remote Code Execution vulnerability in the\\n          Advanced Custom Fields: Extended (ACF Extended) WordPress plugin versions 0.9.0.5\\n          through 0.9.1.1. The vulnerability exists in the prepare_form() function of the\\n          acfe_module_form_front_render class, which accepts user-controlled input via the\\n          form[render] parameter and passes it directly to call_user_func_array() without\\n          proper sanitization.\\n\\n          This exploit requires a WordPress page containing an ACF Extended form widget, which\\n          exposes the required nonce token in the page's JavaScript. The NONCE_PAGE option\\n          must be set to the path of such a page.\\n\\n          Once an administrator account is created via wp_insert_user(), the module uploads\\n          and executes a malicious plugin to achieve remote code execution (RCE).\", \"disclosure_date\": \"2025-12-02\", \"fullname\": \"exploit/multi/http/wp_acf_extended_rce\", \"is_install_path\": true, \"mod_time\": \"2026-04-22 11:58:04 +0000\", \"name\": \"WordPress ACF Extended Unauthenticated RCE via prepare_form()\", \"needs_cleanup\": true, \"notes\": {\"Reliability\": [\"repeatable-session\"], \"SideEffects\": [\"ioc-in-logs\", \"artifacts-on-disk\"], \"Stability\": [\"crash-safe\"]}, \"path\": \"/modules/exploits/multi/http/wp_acf_extended_rce.rb\", \"platform\": \"Linux,PHP,Unix,Windows\", \"post_auth\": true, \"rank\": 600, \"ref_name\": \"multi/http/wp_acf_extended_rce\", \"references\": [\"CVE-2025-13486\", \"URL-https://www.wordfence.com/blog/2025/12/100000-wordpress-sites-affected-by-remote-code-execution-vulnerability-in-advanced-custom-fields-extended-wordpress-plugin/\"], \"rport\": 80, \"session_types\": false, \"targets\": [\"PHP In-Memory\", \"Unix/Linux Command Shell\", \"Windows Command Shell\"], \"type\": \"exploit\"}", "creation_timestamp": "2026-09-08T06:50:20.411801Z"}