Strengthening themes, plugins and core installation to prevent intrusion.

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0
votes
2answers
133 views

force login loophole

I want to restrict access to my wordpress site to allow registered users only. I have tried the following plugins: Require-login Authenticator WP-lock All of them have the same problem: After ...
0
votes
1answer
53 views

Completely remove the author url

I've already removed the login, registration, and password reset stuff. i also removed all links to the author url from single, archive, and index. now i want to remove the actual route so that bots ...
1
vote
2answers
55 views

Disabling outbound connectivity on web servers [closed]

Is it a good idea to harden your web server by disabling outbound connectivity on them? I am using RHEL 7 for a WordPress Multisite installation. After disabling outbound connectivity, the dashboard ...
85
votes
10answers
31k views

Steps to Take to Hide the Fact a Site is Using WordPress?

I have a website for which we are trying to be discreet about the fact that we are using WordPress. What steps can we take to make it less obvious?
0
votes
2answers
90 views

How to change WordPress user ID?

Is this enough to change the user ID? I'm doing this for security purposes, where the administrator has user ID=1 and I want to keep all posts, pages and content. UPDATE wp_posts SET ...
-1
votes
3answers
108 views

What techniques can a user employ to achieve a password rated “strong” in the WordPress password checker

I have strong passwords enforced for all my clients but I got some complaints recently as some users tried to change their password and gave up trying to achieve a strong rating. I was initially ...
0
votes
1answer
42 views

Updating From Mobile App - Exposing Site to Hacking

I have made a simple Mobile App to update a wordpress site. It starts with a login (to the app) and then with forms, sends data via POST method to a PHP file that then uses wp_insert_post, ...
0
votes
0answers
48 views

Post meta sanitization and escaping

I'm writing a plugin that adds a text meta box where user enters (supposedly) media URL, which then is displayed in posts with $featured_media = get_post_meta( $post_id, '_meta_key', true ); echo ...
3
votes
0answers
320 views

Disallow file edit not preventing plugin install

I have a little demo site (admin details are listed publicly), and I've configured the wp-config.php to disallow file edits, so in theory no one can install a theme / plugin. define( ...
0
votes
1answer
269 views

200 return code on 'POST /wp-admin/admin-ajax.php' while NOT logged in

I noticed the following log entry: 111.22.3.444 - - [13/Mar/2015:08:31:00 +0100] "POST /wp-admin/admin-ajax.php HTTP/1.1" 200 618 ...
0
votes
1answer
121 views

Any way to disable /wp-login.php redirecting to the site folder?

We have our WP installs in folders on the server. We created folders called wp-admin and login to thwart hackers. However, incredulously, when you type in /wp-login.php it REDIRECTS to our ...
1
vote
1answer
36 views

Failed login attempts

I'm using WordFence for site monitoring and overall security. I'm seeing some failed login attempts from a couple of different locations with username "admin" and "companyname". I'm not familiar with ...
0
votes
1answer
47 views

Finding where a snippet of code is coming from

I recently noticed that a site that I work on is making a call to an outside website on every page load. The following code is showing on every page: <script type="text/javascript" ...
0
votes
1answer
60 views

How can i see/log all requests coming from a registration form (not from the UI)?

I am talking about the REGISTER form PROBLEM: I have some requests that are coming from somewhere else - not from the user interface. I know this, because these requests don't have all the mandatory ...
0
votes
2answers
30 views

How can I force a specific password?

How can I force a specific password for a specific user & not let that user change their password? I have a client that thinks that even if I force strong passwords via this plugin: ...
-1
votes
1answer
23 views

Website that sells statistics

I'm building a website that will have statistics based on user activity on the website (online votes and views etc). People will have to pay to view those stats. I am utilising wodpress features ...
1
vote
1answer
26 views

Using Contact Forms to Send Private Information [closed]

I am working on a site for a Doctors Office who wants to use a contact form to send information about their patients to other offices....I was going to use contact form 7 but I'm wondering if there is ...
36
votes
10answers
28k views

Can I rename the wp-admin folder?

Is it possible to rename the wp-admin folder? I know I could just rename it, but unless it's supported by the code lots of things would break. If I use a custom folder name, it will make it slightly ...
4
votes
0answers
42 views

Should I check for ABSPATH in Themes? [duplicate]

I recently browsed WooCommerce source, and it appears that they're doing this: <?php /** * The template for displaying product content within loops. * * Override this template by copying it to ...
0
votes
0answers
120 views

Collecting Sensitive Data in Wordpress?

I am in need of creating an online application form that collected a users SSN number and am therefore concerned with security. Is this possible to do on WP with existing plugins? My research thus ...
0
votes
1answer
27 views

What highest security brake with wordpress and static files?

I want to build my sites with Wordpress files that can't be modified and dirs where new files can't be added. Static content with permission without possibilities to execute, that will served by ...
0
votes
0answers
12 views

Why are maintenance releases now auto-update? [duplicate]

When the recent 4.1.1 was released, I thought it must be an important security update, as it's going out to all sites automatically. Reading through the changelog, I found it actually doesn't mention ...
0
votes
2answers
353 views

How to sanitize select box values in post meta?

I have added a select box in the Post meta. Here is the code, and it works fine. My question is, do I need to sanitize the values before updating the post meta? If yes, how it should be done? This is ...
0
votes
1answer
86 views

Stop Plugin Enumeration [closed]

Is there any way to stop plugin enumeration? I have tried Acunetix WP Security plugin, It seems to work but Yoast SEO plugin is still enumerating. Any plugins or code modifications are appreciated. ...
1
vote
1answer
41 views

Registration Plugin - Recaptcha integration

Good Day Everyone, I'm currently writing a new plugin for Registration, I intend to actually share that Registration Plugin, but I would like to integrate reCaptcha into it. From what I understood ...
70
votes
12answers
10k views

Verifying that I have fully removed a WordPress hack?

My for-fun WordPress blog at http://fakeplasticrock.com (running WordPress 3.1.1) got hacked -- it was showing an <iframe> on every page like so: <iframe ...
1
vote
0answers
74 views

What securtity plugin should I use [closed]

I have more WordPress sites, and some of them has been hacked a several times. After that they send spam messages, what is very annoying :S I decided I will use some security plugin and I wanted to ...
-1
votes
1answer
197 views

Default installation permissions for wp-config.php

Recently I've noticed that many of the wordpress installations we have on our servers where being attacked and ifected by this thing ...
0
votes
3answers
3k views

How to secure WordPress XMLRPC?

XMLRPC is great for remote publishing to WordPress, but there has been many security issues attributed to it. How do it make it more secure? More specifically, only user from the intranet will be ...
0
votes
0answers
77 views

Getting the current page post_id in function hooked to wp_ajax?

I have created a kind of a social network where when a user registration happens, I create a post (custom post type follower) for each user and assign its post_id to the user ( ...
0
votes
1answer
35 views

Write mysql credentials in plugin

I've to create a custom plugin to print data from a database different from the wordpress one. I'm using wpdb. Is it fine, from a security point, to write database credantials in the plugin files in ...
0
votes
0answers
33 views

Security Plugin Blocks Access to theme folder?

I'm using some jquery to do an ajax request within my theme and it's spitting out a file 404 error even though the file exists. I"m guessing it has something to do with the security plugin. here's ...
14
votes
1answer
3k views

If a hacker changed the blog_charset to UTF-7 does that make WordPress vulnerable to further attacks?

I had a client who got hacked recently and I noticed that there were weird characters appearing on her site, like  and Æ. It turns out that the hackers changed the blog_charset to UTF-7 in the ...
0
votes
1answer
82 views

Wordpress Brute Force Prevention

I am using WordFence security plugin for keeping track of login attempts and I regularly check the logs from it. I realize that there are going to be a lot of login attempts with the username 'admin'. ...
1
vote
1answer
91 views

Hack-Proof OR Security in Wordpress — is it real?

For many years I've been using WordPress as a platform for websites, it is convenient to me as a developer and for customers. But recent months, several sites of my clients were hacked and I'm ...
0
votes
2answers
883 views

What do spammers gain by signing up as a user?

The majority of new user signups I receive on my Wordpress blog look dodgy, with @someblog.com, @somearticle.com, or @gmail.com addresses. What do they gain by signing up as a new user?
0
votes
0answers
10 views

Security of using uploaded file across two admin submits

I'm writing a plugin that merges two files, based on user input about which file to draw each section from. This means that I have to get the user upload and display it before I can get the user input ...
1
vote
1answer
42 views

Is it important to sanitize inputs in a shortcode that will be used in site that only I will post to?

Is there any security risk in not sanitizing shortcodes in a wordpress site if I am the only one who has access to the admin panel?
4
votes
2answers
1k views

wp.getUsersBlogs XMLRPC Brute Force Attack/Vulnerability

After the holiday weekend, one of the larger sites I manage had a brute force attack on it. The attacker was attempting to use the wp.getUsersBlogs function and a list of popular usernames and ...
0
votes
0answers
28 views

Is it good practice to use WordPress nonce values to restrict page access?

I'm working with a colleague on a WordPress plugin. Part of the plugin functionality is showing dynamic lists with links which allow you to open a new page. Depending on the user's role, they may or ...
0
votes
1answer
19 views

Site is continuously accessing by several IPs

I have high traffic wordpress blog, but for last two days i am constantly getting the error "Error establishing a database connection". I have called to my hosting customer care and they are saying ...
3
votes
1answer
1k views

Is it true $wpdb->get_results is faster than WP_Query in most cases?

On my homepage, I have a section where I have to display the last five featured posts, where a featured post is simply a post with a custom field is_featured set to 1. I achieved what I want with two ...
0
votes
1answer
315 views

FORCE_SSL_ADMIN not working

Any ideas why define('FORCE_SSL_ADMIN', true); wouldn't work? I'm not getting any errors at all, but a http request to example.com/wp-admin isn't redirecting to https
0
votes
0answers
46 views

What is the best way to upload a temporary & sensitive file and then delete it when done

What is the best way to upload a temporary & sensitive file and then delete it when done. I'm writing a plugin (eventually for multisite) that allows users with a certain role to upload a .csv ...
13
votes
5answers
7k views

Can I Prevent Enumeration of Usernames?

Can I prevent enumeration of usernames on my wordpress site? I can see users at the moment using the WPScan tool.
0
votes
0answers
219 views

Why WordPress not logout after I have close my browser?

The default login cookie has expiry time as "session", so suppose when I close my browser, I need to login again when I visit wp-admin. But I've found that serveral time I've closed my browser (kill ...
0
votes
1answer
41 views

Why isn't the login page rate limited by default?

Brute force attacks seem to the be most common vulnerability on WP installs and rate limiting ought to be relatively easy to bake into WP itself as part of the official, default software (without the ...
0
votes
0answers
9 views

Does adding nonce in save_post hook for every metabox really improve security? [duplicate]

I see a lot of example [1] that introduce the checking of nonce in the save_post callback of a metabox. e.g. function smashing_save_post_class_meta( $post_id, $post ) { /* Verify the nonce before ...
0
votes
1answer
31 views

How to display post meta data in secure manner

I have have a custom post meta field where I can add a embedding code (a video for example, an iframe). Now I want to retrieve the code from the post meta and display it securely. I can display it ...
1
vote
1answer
197 views

Evaluations of two wordpress security plans against php code injection attack

Senario: I've posted one wordpress php code injection senario on SO before, ...