{"id":4024,"date":"2015-04-28T10:26:36","date_gmt":"2015-04-28T08:26:36","guid":{"rendered":"https:\/\/www.dmsolutions.de\/blog\/?p=4024"},"modified":"2017-03-03T17:16:19","modified_gmt":"2017-03-03T16:16:19","slug":"wordpress-update-4-2-1","status":"publish","type":"post","link":"https:\/\/www.dmsolutions.de\/blog\/wordpress-update-4-2-1\/","title":{"rendered":"Neues WordPress Update 4.2.1 schlie\u00dft schwere Sicherheitsl\u00fccke"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6121 size-full\" src=\"https:\/\/www.dmsolutions.de\/blog\/wp-content\/uploads\/2017\/01\/wordpress-update.jpg\" alt=\"WordPress Update 4.2.1 erschienen\" width=\"940\" height=\"788\" srcset=\"https:\/\/www.dmsolutions.de\/blog\/wp-content\/uploads\/2017\/01\/wordpress-update.jpg 940w, https:\/\/www.dmsolutions.de\/blog\/wp-content\/uploads\/2017\/01\/wordpress-update-300x251.jpg 300w, https:\/\/www.dmsolutions.de\/blog\/wp-content\/uploads\/2017\/01\/wordpress-update-768x644.jpg 768w\" sizes=\"auto, (max-width: 940px) 100vw, 940px\" \/><\/p>\n<p>Liebe Leser,<\/p>\n<p>seit zwei Tagen h\u00e4ufen sich die Berichte \u00fcber schwerwiegende Cross-Site-Scripting L\u00fccken in WordPress.<!--more--> Betroffen von der L\u00fccke sind alle WordPress Versionen bis hin zu WordPress 4.2, welche erst vor einigen Tagen erschienen ist.<\/p>\n<p>Das Team von WordPress reagierte schnell und ver\u00f6ffentlichte bereits am gestrigen Abend ein Update, das die entdeckten Sicherheitsl\u00fccken im System schlie\u00dfen soll. Wenn Sie WordPress f\u00fcr Ihre Webseite nutzen, sollten Sie das System schnellstm\u00f6glich auf die aktuelle Version WordPress 4.2.1 aktualisieren, um Ihre Website vor m\u00f6glichen Angriffen zu sch\u00fctzen. Sollten die Hintergrund-Aktualisierung aktiv sein, sollten Sie unbedingt pr\u00fcfen, ob diese vollst\u00e4ndig durchgef\u00fchrt werden konnte. Alle Informationen zu dem neuen Update finden Sie unter <a href=\"http:\/\/blog.wpde.org\/2015\/04\/27\/wordpress-4-2-1-security-release-veroeffentlicht.html\" target=\"_blank\">wpde.org<\/a>.<\/p>\n<div class=\"shariff shariff-align-left shariff-widget-align-left\" data-services=\"facebook\" data-url=\"https:\/\/www.dmsolutions.de\/blog\/wordpress-update-4-2-1\/\" data-timestamp=\"1488561379\" data-backendurl=\"https:\/\/www.dmsolutions.de\/blog\/wp-json\/shariff\/v1\/share_counts?\"><div class=\"ShariffHeadline\">Teile diesen Beitrag<\/div><ul class=\"shariff-buttons theme-round orientation-horizontal buttonsize-medium\"><li class=\"shariff-button facebook shariff-nocustomcolor\" style=\"background-color:#4273c8\"><a href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https%3A%2F%2Fwww.dmsolutions.de%2Fblog%2Fwordpress-update-4-2-1%2F\" title=\"Bei Facebook teilen\" aria-label=\"Bei Facebook teilen\" role=\"button\" rel=\"nofollow\" class=\"shariff-link\" style=\"; background-color:#3b5998; color:#fff\" target=\"_blank\"><span class=\"shariff-icon\" style=\"\"><svg width=\"32px\" height=\"20px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 18 32\"><path fill=\"#3b5998\" d=\"M17.1 0.2v4.7h-2.8q-1.5 0-2.1 0.6t-0.5 1.9v3.4h5.2l-0.7 5.3h-4.5v13.6h-5.5v-13.6h-4.5v-5.3h4.5v-3.9q0-3.3 1.9-5.2t5-1.8q2.6 0 4.1 0.2z\"\/><\/svg><\/span><\/a><\/li><li class=\"shariff-button twitter shariff-nocustomcolor\" style=\"background-color:#595959\"><a href=\"https:\/\/twitter.com\/share?url=https%3A%2F%2Fwww.dmsolutions.de%2Fblog%2Fwordpress-update-4-2-1%2F&text=Neues%20WordPress%20Update%204.2.1%20schlie%C3%9Ft%20schwere%20Sicherheitsl%C3%BCcke&via=dmsolutions_it\" title=\"Bei X teilen\" aria-label=\"Bei X teilen\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; background-color:#000; color:#fff\" target=\"_blank\"><span class=\"shariff-icon\" style=\"\"><svg width=\"32px\" height=\"20px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\"><path fill=\"#000\" d=\"M14.258 10.152L23.176 0h-2.113l-7.747 8.813L7.133 0H0l9.352 13.328L0 23.973h2.113l8.176-9.309 6.531 9.309h7.133zm-2.895 3.293l-.949-1.328L2.875 1.56h3.246l6.086 8.523.945 1.328 7.91 11.078h-3.246zm0 0\"\/><\/svg><\/span><\/a><\/li><\/ul><\/div>","protected":false},"excerpt":{"rendered":"<p>Liebe Leser, seit zwei Tagen h\u00e4ufen sich die Berichte \u00fcber schwerwiegende Cross-Site-Scripting L\u00fccken in WordPress.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_ef_editorial_meta_date_fertigstellung-bis":"","_ef_editorial_meta_date_first-draft-date":"","_ef_editorial_meta_paragraph_assignment":"","_ef_editorial_meta_number_word-count":"","footnotes":""},"categories":[543],"tags":[348],"class_list":["post-4024","post","type-post","status-publish","format-standard","hentry","category-wordpress","tag-wordpress-sichern"],"_links":{"self":[{"href":"https:\/\/www.dmsolutions.de\/blog\/wp-json\/wp\/v2\/posts\/4024","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dmsolutions.de\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dmsolutions.de\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dmsolutions.de\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dmsolutions.de\/blog\/wp-json\/wp\/v2\/comments?post=4024"}],"version-history":[{"count":7,"href":"https:\/\/www.dmsolutions.de\/blog\/wp-json\/wp\/v2\/posts\/4024\/revisions"}],"predecessor-version":[{"id":7661,"href":"https:\/\/www.dmsolutions.de\/blog\/wp-json\/wp\/v2\/posts\/4024\/revisions\/7661"}],"wp:attachment":[{"href":"https:\/\/www.dmsolutions.de\/blog\/wp-json\/wp\/v2\/media?parent=4024"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dmsolutions.de\/blog\/wp-json\/wp\/v2\/categories?post=4024"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dmsolutions.de\/blog\/wp-json\/wp\/v2\/tags?post=4024"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}