CVE-2026-62993

Smarty is a PHP template engine. In versions prior to 4.5.7 and 5.8.2 , the {fetch} tag (handled in libs/plugins/function.fetch.php and src/FunctionHandler/Fetch.php) validated only the initial remote URL against the trusted_uri allowlist via Security::isTrustedUri(). Because PHP's file_get_conte...