>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3584888. --> Reported by: [aalin](https://www.drupal.org/user/2941961) >>> <h3 id="summary-problem-motivation">Problem/Motivation</h3> <p>The DrushCaller MCP plugin uses escapeshellarg() on arguments that are passed as array elements to Symfony's Process component. This causes all Drush command executions to fail.</p> <h4 id="summary-steps-reproduce">Steps to reproduce</h4> <p>Enable the drush plugin and enable at least one command.<br> Issue an MCP call request for that command.<br> Drush reports an unrecognised command name.</p> <h3 id="summary-proposed-resolution">Proposed resolution</h3> <p>Remove all escapeshellarg() calls in executeTool()</p>