\u041d\u0435 \u0441\u043e\u0432\u0441\u0435\u043c PHP, \u043d\u043e \u0442\u043e\u0436\u0435 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u043e. \u0414\u043b\u044f \u0432\u0441\u0442\u0430\u0432\u043a\u0438 \u0432 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b \u0432\u0440\u0435\u0434\u0438\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u0433\u043e \u043a\u043e\u0434\u0430, \u0432 \u0447\u0430\u0441\u0442\u043d\u043e\u0441\u0442\u0438 \u0431\u043b\u043e\u043a\u043e\u0432 iframe, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442 javascript \u0438 \u0434\u0430\u043d\u043d\u044b\u0435, \u0437\u0430\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0432 unicode:<\/p>
<script type="text\/javascript">document.write('\\u003c\\u0069\\u0066\\u0072\\u0061\\u006d\\u0065')<\/script><\/pre>\n\n\u0420\u0430\u0441\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043c\u043e\u0436\u043d\u043e \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e PHP:<\/p>\n\n
$str = "\\u003c\\u0069\\u0066\\u0072\\u0061\\u006d\\u0065";\n$str = preg_replace( "\/\\\\\\\\u([0-9a-f]{3,4})\/i", "&#x\\\\1;", $str );\n$str = html_entity_decode( $str, null, 'UTF-8' );\n\necho $str . "\\n";<\/pre>\n\n\u0427\u0442\u043e\u0431\u044b \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c, \u0447\u0442\u043e \u0436\u0435 \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u0432 \u0441\u0442\u0440\u043e\u043a\u0435, \u043d\u0435 \u043f\u0440\u0438\u0431\u0435\u0433\u0430\u044f \u043a PHP \u0438\u043b\u0438 \u043a\u0430\u043a\u0438\u043c-\u0442\u043e \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u043c, \u043f\u0440\u043e\u0441\u0442\u043e \u0437\u0430\u043c\u0435\u043d\u0438\u0442\u0435 document.write \u043d\u0430 alert.<\/p>\n\n
\u041a\u043e\u0433\u0434\u0430-\u0442\u043e \u0434\u0430\u0432\u043d\u043e \u044f \u0440\u0430\u0441\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u044b\u0432\u0430\u043b \u043a\u0443\u0441\u043a\u0438 javascript-\u043a\u043e\u0434\u0430 \u043f\u043e\u043c\u0435\u0449\u0430\u044f \u0435\u0433\u043e \u0432 \u0442\u0435\u0433\u0438 <textarea>, \u043f\u043e\u043a\u0430 \u0432 \u043e\u0434\u043d\u043e\u043c \u043a\u043e\u0434\u0435 \u043c\u043d\u0435 \u043d\u0435 \u043f\u043e\u043f\u0430\u043b\u0441\u044f <\/textarea> \u0432 \u043d\u0430\u0447\u0430\u043b\u0435 \u0437\u0430\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u043a\u043e\u0434\u0430. \u0412\u043f\u043e\u043b\u043d\u0435 \u0441\u0435\u0431\u0435 \u0440\u0430\u0431\u043e\u0447\u0438\u0435 \u0433\u0440\u0430\u0431\u0435\u043b\u044c\u043a\u0438 \ud83d\ude42<\/p>","protected":false},"excerpt":{"rendered":"\u041d\u0435 \u0441\u043e\u0432\u0441\u0435\u043c PHP, \u043d\u043e \u0442\u043e\u0436\u0435 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u043e. \u0414\u043b\u044f \u0432\u0441\u0442\u0430\u0432\u043a\u0438 \u0432 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b \u0432\u0440\u0435\u0434\u0438\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u0433\u043e \u043a\u043e\u0434\u0430, \u0432 \u0447\u0430\u0441\u0442\u043d\u043e\u0441\u0442\u0438 \u0431\u043b\u043e\u043a\u043e\u0432 iframe, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442 javascript \u0438 \u0434\u0430\u043d\u043d\u044b\u0435, \u0437\u0430\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0432 unicode: <script type="text\/javascript">document.write(‘\\u003c\\u0069\\u0066\\u0072\\u0061\\u006d\\u0065’)<\/script> \u0420\u0430\u0441\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043c\u043e\u0436\u043d\u043e \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e PHP: $str = "\\u003c\\u0069\\u0066\\u0072\\u0061\\u006d\\u0065"; $str = preg_replace( "\/\\\\\\\\u([0-9a-f]{3,4})\/i", "&#x\\\\1;", $str ); $str = html_entity_decode( $str, null, ‘UTF-8’ ); echo $str . "\\n"; \u0427\u0442\u043e\u0431\u044b \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c,\u2026 \u0427\u0438\u0442\u0430\u0442\u044c \u0434\u0430\u043b\u0435\u0435 »<\/a><\/span>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[1575,1560,1557,665,1568,674,1558,662,1559],"class_list":["post-1221","post","type-post","status-publish","format-standard","hentry","category-main","tag-deobfuscation","tag-javascript","tag-obfuscation","tag-php","tag-deobfuskaciya","tag-kod","tag-obfuskaciya","tag-skriptyi","tag-shifrovanie"],"_links":{"self":[{"href":"https:\/\/netspider.com.ua\/index.php\/wp-json\/wp\/v2\/posts\/1221","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/netspider.com.ua\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/netspider.com.ua\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/netspider.com.ua\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/netspider.com.ua\/index.php\/wp-json\/wp\/v2\/comments?post=1221"}],"version-history":[{"count":0,"href":"https:\/\/netspider.com.ua\/index.php\/wp-json\/wp\/v2\/posts\/1221\/revisions"}],"wp:attachment":[{"href":"https:\/\/netspider.com.ua\/index.php\/wp-json\/wp\/v2\/media?parent=1221"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/netspider.com.ua\/index.php\/wp-json\/wp\/v2\/categories?post=1221"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/netspider.com.ua\/index.php\/wp-json\/wp\/v2\/tags?post=1221"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}