{"id":311,"date":"2025-07-11T12:38:57","date_gmt":"2025-07-11T19:38:57","guid":{"rendered":"https:\/\/www.choosewebsitebuilder.com\/guides\/?p=311"},"modified":"2025-07-11T12:38:59","modified_gmt":"2025-07-11T19:38:59","slug":"how-hackers-discover-wordpress-admin-usernames-and-how-to-stop-them","status":"publish","type":"post","link":"https:\/\/www.choosewebsitebuilder.com\/guides\/311\/how-hackers-discover-wordpress-admin-usernames-and-how-to-stop-them\/","title":{"rendered":"How Hackers Discover WordPress Admin Usernames &#8211; And How to Stop Them"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.choosewebsitebuilder.com\/guides\/wp-content\/uploads\/hackers-finding-admin-username-login-access-security.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"950\" src=\"https:\/\/www.choosewebsitebuilder.com\/guides\/wp-content\/uploads\/hackers-finding-admin-username-login-access-security.jpg\" alt=\"Hackers finding admin username to gain login access, website security\" class=\"wp-image-313\" srcset=\"https:\/\/www.choosewebsitebuilder.com\/guides\/wp-content\/uploads\/hackers-finding-admin-username-login-access-security.jpg 1024w, https:\/\/www.choosewebsitebuilder.com\/guides\/wp-content\/uploads\/hackers-finding-admin-username-login-access-security-300x278.jpg 300w, https:\/\/www.choosewebsitebuilder.com\/guides\/wp-content\/uploads\/hackers-finding-admin-username-login-access-security-768x713.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>You just launched a fresh WordPress site. No posts published. A completely new admin username. Then, hours later &#8211; boom. You start getting brute force login attempt alerts.<\/p>\n\n\n\n<p>How did they find the username so fast?<\/p>\n\n\n\n<p>It turns out, WordPress exposes more than most site owners realize. Fortunately, there are clear steps you can take to lock down your site and stop these attacks.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>How Hackers Discover WordPress Usernames<\/strong><\/h2>\n\n\n\n<p>Even if you\u2019ve chosen an obscure admin username, bots and attackers use a range of automated methods to uncover it:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. Author URL Scanning<\/strong><\/h3>\n\n\n\n<p>WordPress assigns numeric IDs to authors. Visiting:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><code>yourwebsite.com\/?author=1<br><\/code><\/pre>\n\n\n\n<p>Often redirects to:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><code>yourwebsite.com\/author\/yourusername\/<br><\/code><\/pre>\n\n\n\n<p>This reveals the username in plain text.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. REST API Exposure<\/strong><\/h3>\n\n\n\n<p>Unless restricted, WordPress&#8217;s REST API allows public access to user data via:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><code>ourwebsite.com\/wp-json\/wp\/v2\/users<br><\/code><\/pre>\n\n\n\n<p>This endpoint can expose all usernames with published content or other activity.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. Metadata and RSS Leaks<\/strong><\/h3>\n\n\n\n<p>Even if your admin hasn\u2019t posted, the username can still appear in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Schema.org markup<\/li>\n\n\n\n<li>Open Graph meta tags<\/li>\n\n\n\n<li>RSS feeds<\/li>\n\n\n\n<li>Author link anchors in the theme<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4. SEO and Theme Settings<\/strong><\/h3>\n\n\n\n<p>Some SEO plugins auto-generate author pages or sitemaps, and many themes display author links by default &#8211; both can leak usernames unless configured otherwise.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Why It Matters<\/strong><\/h2>\n\n\n\n<p>Once a hacker has your admin username, they only need to guess your password. That cuts the difficulty of brute force attacks in half.<\/p>\n\n\n\n<p>Even if your password is strong, constant login attempts waste server resources and can open you up to eventual compromise.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>How to Stop Hackers from Discovering Your Admin Username<\/strong><\/h2>\n\n\n\n<p>Here are actionable steps you can take to prevent your WordPress site from leaking usernames:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2705<strong> Use a Non-Publishing Admin<\/strong><\/h3>\n\n\n\n<p>Create a second user account with Editor or Author permissions to publish content. Keep your true admin account for admin functions only &#8211; and never post with it.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2705<strong> Disable Author Archives<\/strong><\/h3>\n\n\n\n<p>Use your SEO plugin or <code>.htaccess<\/code> to block author archive URLs:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">apache <br><code>&lt;IfModule mod_rewrite.c><br>  RewriteEngine On<br>  RewriteCond %{QUERY_STRING} ^author=[0-9]+$ [NC]<br>  RewriteRule ^ - [F]<br>&lt;\/IfModule><br><\/code><\/pre>\n\n\n\n<p>In WordPress plugins like Rank Math:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Go to <strong>Titles &amp; Meta > Authors<\/strong><\/li>\n\n\n\n<li>Disable the author archives<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u2705<strong> Restrict the REST API<\/strong><\/h3>\n\n\n\n<p>Block user-related endpoints by adding this to your <code>functions.php<\/code>:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">php<br><code>add_filter( 'rest_endpoints', function( $endpoints ) {<br>    unset( $endpoints['\/wp\/v2\/users'] );<br>    return $endpoints;<br>});<br><\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u2705 <strong>Disable XML-RPC<\/strong><\/h3>\n\n\n\n<p>Many brute force tools use <code>xmlrpc.php<\/code>. Block it with:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">apache<br><code>&lt;Files xmlrpc.php><br>  Order Deny,Allow<br>  Deny from all<br>&lt;\/Files><\/code><\/pre>\n\n\n\n<p><strong>XML-RPC<\/strong> (short for <strong>XML Remote Procedure Call<\/strong>) is a feature in WordPress that allows remote access to your site.<\/p>\n\n\n\n<p>It was originally designed to let external apps and services communicate with WordPress, for example:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Publishing blog posts via mobile apps<\/li>\n\n\n\n<li>Connecting to services like Jetpack or pingbacks\/trackbacks<\/li>\n\n\n\n<li>Performing remote actions without logging in via the browser<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\ud83d\uded1 <strong>Why It&#8217;s a Security Risk<\/strong><\/h4>\n\n\n\n<p>While XML-RPC has legitimate uses, it&#8217;s become a common target for hackers because:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>It allows <strong>multiple login attempts in a single request<\/strong> (useful for brute force attacks)<\/li>\n\n\n\n<li>It exposes a method to <strong>scan for valid usernames<\/strong><\/li>\n\n\n\n<li>It can be abused in <strong>DDoS amplification attacks<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Even if you\u2019re not using it, XML-RPC is <strong>enabled by default<\/strong> in WordPress.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2705 <strong>Hide the Login Page<\/strong><\/h3>\n\n\n\n<p>Use a plugin like <strong>WPS Hide Login<\/strong> to change the default <code>\/wp-login.php<\/code> URL.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2705 <strong>Enable 2FA and Limit Login Attempts<\/strong><\/h3>\n\n\n\n<p>Use plugins like:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Wordfence<\/li>\n\n\n\n<li>iThemes Security<\/li>\n\n\n\n<li>Limit Login Attempts Reloaded<\/li>\n<\/ul>\n\n\n\n<p>These stop brute force attempts and require second-step verification.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Want a Simpler Way? Use a Secure Platform Like UltimateWB<\/strong><\/h2>\n\n\n\n<p>WordPress is flexible &#8211; but also complex when it comes to security. If you\u2019d rather focus on building your website instead of constantly patching vulnerabilities, consider a platform that\u2019s secure by design &#8211; and also extremely flexible too.<\/p>\n\n\n\n<p><strong>UltimateWB<\/strong> gives you advanced features with built-in protection:<\/p>\n\n\n\n<p>\ud83d\udd12 <strong>Admin username is never exposed<\/strong><br>\ud83d\udd12 <strong>Admin login URL is hidden by default<\/strong><br>\ud83d\udd12 <strong>Brute force protection is built in<\/strong><br>\ud83d\udd12 <strong>No REST or author archive leaks to worry about<\/strong><\/p>\n\n\n\n<p>You get total control without needing to install multiple security plugins or edit server files.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Final Thoughts<\/strong><\/h2>\n\n\n\n<p>WordPress doesn\u2019t intentionally leak your admin username &#8211; but it makes it surprisingly easy for bots to find. That\u2019s why even brand new sites often get targeted within hours.<\/p>\n\n\n\n<p>Whether you stick with WordPress or choose a more secure builder like UltimateWB, the key is proactive protection. Don\u2019t wait until you get hacked &#8211; lock it down from day one.<\/p>\n\n\n\n<p><strong>Ready to build a secure and powerful website?<\/strong><br>Explore reviews and ratings to find the best website builder for your needs at<strong> <a href=\"https:\/\/www.choosewebsitebuilder.com\">ChooseWebsiteBuilder.com<\/a><\/strong>!<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>You just launched a fresh WordPress site. No posts published. A completely new admin username. Then, hours later &#8211; boom. You start getting brute force login attempt alerts. How did they find the username so fast? It turns out, WordPress &hellip; <a href=\"https:\/\/www.choosewebsitebuilder.com\/guides\/311\/how-hackers-discover-wordpress-admin-usernames-and-how-to-stop-them\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1683],"tags":[2256,2264,2253,2254,2259,1694,2257,2260,2266,2263,1687,2261,2258,2265,1681,2255,2267,1792,1800,1791,1832,2262],"class_list":["post-311","post","type-post","status-publish","format-standard","hentry","category-wordpress","tag-brute-force-login","tag-ddos-attacks","tag-hacked","tag-hackers","tag-metadata","tag-rank-math","tag-rest-api","tag-rss-leaks","tag-second-step-verification","tag-security-risks","tag-seo-plugins","tag-sitemaps","tag-usernames","tag-wordfence","tag-wordpress","tag-wordpress-admin","tag-wordpress-alternative","tag-wordpress-hacked","tag-wordpress-plugins","tag-wordpress-security","tag-wordpress-security-vulnerabilities","tag-xml-rpc"],"_links":{"self":[{"href":"https:\/\/www.choosewebsitebuilder.com\/guides\/wp-json\/wp\/v2\/posts\/311","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.choosewebsitebuilder.com\/guides\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.choosewebsitebuilder.com\/guides\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.choosewebsitebuilder.com\/guides\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.choosewebsitebuilder.com\/guides\/wp-json\/wp\/v2\/comments?post=311"}],"version-history":[{"count":2,"href":"https:\/\/www.choosewebsitebuilder.com\/guides\/wp-json\/wp\/v2\/posts\/311\/revisions"}],"predecessor-version":[{"id":314,"href":"https:\/\/www.choosewebsitebuilder.com\/guides\/wp-json\/wp\/v2\/posts\/311\/revisions\/314"}],"wp:attachment":[{"href":"https:\/\/www.choosewebsitebuilder.com\/guides\/wp-json\/wp\/v2\/media?parent=311"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.choosewebsitebuilder.com\/guides\/wp-json\/wp\/v2\/categories?post=311"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.choosewebsitebuilder.com\/guides\/wp-json\/wp\/v2\/tags?post=311"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}