{"id":1870,"date":"2015-04-22T11:09:56","date_gmt":"2015-04-22T10:09:56","guid":{"rendered":"https:\/\/www.uk-cheapest.co.uk\/support\/?p=1870"},"modified":"2015-04-22T11:09:56","modified_gmt":"2015-04-22T10:09:56","slug":"wordpress-version-4-1-2-urgent-upgrade","status":"publish","type":"post","link":"https:\/\/www.uk-cheapest.co.uk\/support\/wordpress-version-4-1-2-urgent-upgrade\/","title":{"rendered":"WordPress Version 4.1.2 &#8211; Urgent Upgrade"},"content":{"rendered":"<p><strong><a href=\"https:\/\/www.uk-cheapest.co.uk\/support\/wp-content\/uploads\/2015\/04\/wordpress-logo-update.png\"><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-1872 alignright\" src=\"https:\/\/www.uk-cheapest.co.uk\/support\/wp-content\/uploads\/2015\/04\/wordpress-logo-update.png\" alt=\"wordpress-logo-update\" width=\"350\" height=\"271\" srcset=\"https:\/\/www.uk-cheapest.co.uk\/support\/wp-content\/uploads\/2015\/04\/wordpress-logo-update.png 350w, https:\/\/www.uk-cheapest.co.uk\/support\/wp-content\/uploads\/2015\/04\/wordpress-logo-update-300x232.png 300w\" sizes=\"(max-width: 350px) 100vw, 350px\" \/><\/a>On April 21, 2015, WordPress 4.1.2 was released to the public. This is a security update for all previous WordPress versions.<\/strong><\/p>\n<p>This is a critical security release for all previous versions and we strongly encourage you to update your sites immediately.<\/p>\n<p>WordPress versions 4.1.1 and earlier are affected by a critical cross-site scripting vulnerability, which could enable anonymous users to compromise a site.<\/p>\n<p>Also fixed are three other security issues:<\/p>\n<ul>\n<li>In WordPress 4.1 and higher, files with invalid or unsafe names could be uploaded.<\/li>\n<li>In WordPress 3.9 and higher, a very limited cross-site scripting vulnerability could be used as part of a social engineering attack.<\/li>\n<li>Some plugins were vulnerable to an SQL injection vulnerability.<\/li>\n<\/ul>\n<p>A number of plugins also released security fixes yesterday. Keep everything updated to stay secure. If you\u2019re a plugin author, please read this post to confirm that your plugin is not affected by the same issue.<\/p>\n<p><strong>If you are unable\/uncomfortable upgrading your WordPress site then let our experts do all the work for you.<\/strong> Order a <a title=\"WordPress Maintenance Service\" href=\"https:\/\/www.uk-cheapest.co.uk\/clients\/cart.php?gid=13\">WordPress Maintenance service<\/a> today.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>On April 21, 2015, WordPress 4.1.2 was released to the public. This is a security update for all previous WordPress versions. This is a critical security release for all previous versions and we strongly encourage you to update your sites immediately. WordPress versions 4.1.1 and earlier are affected by a critical cross-site scripting vulnerability, which &#8230; <a title=\"WordPress Version 4.1.2 &#8211; Urgent Upgrade\" class=\"read-more\" href=\"https:\/\/www.uk-cheapest.co.uk\/support\/wordpress-version-4-1-2-urgent-upgrade\/\" aria-label=\"More on WordPress Version 4.1.2 &#8211; Urgent Upgrade\">Read more&#8230;<\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"generate_page_header":"","footnotes":""},"categories":[44,64],"tags":[],"class_list":["post-1870","post","type-post","status-publish","format-standard","hentry","category-applications","category-wordpress-support"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.4 (Yoast SEO v23.4) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>WordPress Version 4.1.2 - Urgent Upgrade - UK-Cheapest.co.uk<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.uk-cheapest.co.uk\/support\/wordpress-version-4-1-2-urgent-upgrade\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"WordPress Version 4.1.2 - Urgent Upgrade\" \/>\n<meta property=\"og:description\" content=\"On April 21, 2015, WordPress 4.1.2 was released to the public. This is a security update for all previous WordPress versions. This is a critical security release for all previous versions and we strongly encourage you to update your sites immediately. WordPress versions 4.1.1 and earlier are affected by a critical cross-site scripting vulnerability, which ... 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