Strengthening themes, plugins and core installation to prevent intrusion.

learn more… | top users | synonyms

3
votes
1answer
98 views

Secure my “add_settings_field” translation?

I am using "add_settings_field" and want to provide translation for it , but my problem is security. So is __('My Checbox:' , 'domain') secure enough for translation? If not what can I do about it? I ...
0
votes
0answers
90 views

Wordpress exploited theme is causing high io load on server

I used a Wordpress theme for a while that was causing high IO-load on my server. That was because there was some kind of exploits made/available for the theme: ...
1
vote
2answers
224 views

How to hide easy access to my website temporarily?

I am developing a new website and I do not want others, except for my colleagues, to access it easily. I don't want it to be password protected because my colleagues are testing it intensively. Is ...
0
votes
1answer
78 views

Storing FTP details in wp-config.php

I'd like to hear about the security concerns for storing FTP details in wp-config.php on a shared server. It doesn't 'feel' safe to me. I'm using ManageWP to control sites on a shared server and have ...
0
votes
1answer
101 views

Specific way to allow Wordpress users to view their current password? And edit it?

I know the built in user manager doesn't allow a user to see what her current pass is, just recover / reset it via email or write in a new one in the admin but I am looking for a plugin or other ...
0
votes
0answers
11 views

Configuration File Safety [duplicate]

I'm new to PHP and WordPress and I've a few questions to ask about database and configuration file security. I hope you answer them. When I try to reach some wp sites config file by typing ...
0
votes
0answers
141 views

Why are xmlrpc.php and wp-cron.php being called so often?

I'm running a Wordpress website and I have found from the server logs that xmlrpc.php and wp-cron.php are being requested (POST requests, of course) very frequently--including some suspicious ips that ...
2
votes
2answers
6k views

Tips for finding SPAM links injected into the_content

I'm working on a client's site and I noticed that posts have a hidden <div> filled to SPAM links to dick pills, etc. Hoping to get lucky, I searched for some of the keywords in the database ...
0
votes
1answer
42 views

Is it necessary to use a WordPress nonce when allowing users to download public data?

I am using jQuery .load() to load the next page of WordPress posts after a button is clicked. The next page of posts is public data (no access restrictions on it whatsoever). Should I use a WordPress ...
0
votes
4answers
122 views

Do we need to escape data that we receive from theme options?

I'm creating a Wordpress theme that I'm hoping to sell on Themeforest. Now I know much about escaping user inputted data using functions like esc_html, esc_url and so on and I use them in the comments ...
1
vote
0answers
245 views

Renaming admin user on multisite install by MySQL

As part of a general tightening of security, I want to change the name of the admin user on my multisite install to something less commonly used. This user is admin on all five sites in the network ...
0
votes
1answer
145 views

Hide wp-login.php but not the widget

I have a website which is still under nascent construction stage: http://42charts.com . Lately I find that couple of users are registering themselves in my site. It seems like a bot as the mails IDs ...
1
vote
2answers
512 views

Restrict Access in Admin Panel

I want to restrict access to certain plugin pages / normal WP Pages. I've found a way to Hide these pages from the menu but currently not restrict them. For instance, I have an editor and I don't want ...
0
votes
1answer
86 views

Able to go to WordPress admin even after deleting auth cookies from request headers

I discovered that if I remove my auth cookies from my browser's request header, I am still able to view a page. Steps: Log into my WordPress installation Go to the wp-admin page In Chrome, use the ...
0
votes
1answer
95 views

User meta and public function security

I am using stripe to setup a system of buying credits, which can be used on my wordpress site. I save credits using wordpress user meta, and I increment those credits after a successful transaction ...
0
votes
1answer
85 views

Remove hacked code - out of ideas! [closed]

I've been working on a project which keeps getting some PHP inserted into the config.php file and it's causing a lot of issues with SEO. I'll paste in a sample of it (it's quite long) after this ...
0
votes
2answers
887 views

How to rewrite rules for WP-security in Nginx?

I have a WordPress website on a VPS running nginx. I have installed the WP Security plugin to improve the security of my site. After changing all the settings to my liking, a pop-up notifies me that I ...
14
votes
6answers
464 views

Are Wordpress Plugins essential?

I'm new to WordPress. I recently read an article about how hackers can exploit vulnerabilities in plugins. Various sources such as Google Pagespeed has also disssuaded me from using plugins or at ...
0
votes
0answers
17 views

Alternative ways to make ajax requests in wordpress [duplicate]

I'm currently having a problem with working with AJAX. Well not really a problem since I can pretty much do what I want to do. The only problem is my boss saying that the admin-ajax.php file is an ...
-1
votes
1answer
25 views

is this code properly secured

The input will be an address. This is what I gather from looking at the Codex. See here: codex $wpdb->insert($address_table, array('address' => $address),array('%s'));
5
votes
3answers
517 views

Disabled plugins are they security holes - rumor or reality?

I've read many WordPress Security blog articles where the Security Experts are recommending some special steps to take care when somebody is concerned about his/her WordPress site's security. One of ...
0
votes
0answers
15 views

Security: How to disallow viewing/browsing by author? [duplicate]

I've already inserted htaccess code to disallow searching for users by numeric id. However, one can still manually input a user name to view/browse by author, e.g. http://mywpsite.com/author/peter/ ...
0
votes
0answers
366 views

Nonces and Cache

It's clear that form submissions and AJAX requests, especially sensible ones, need "nonces" to avoid certain exploits. However, with heavy use of caching systems it becomes harder to generate them ...
0
votes
1answer
51 views

Restrict Content for only Contributors via .htaccess

I have been using this code to restrict content download from wp-content/uploads for only logged in users: RewriteEngine On RewriteBase / # Add these lines right after the preceding two ...
1
vote
1answer
33 views

Is it safe to hand over the admin rights?

I have a shared web hosting account where I have several different websites running on WordPress. I want to hand over the admin rights for one of my WordPress installs to someone and I am wondering ...
0
votes
0answers
291 views

Malware/Permission bug removal?

I'm facing a hell of a problem on a client's WP theme. Whenever I try to 'Activate' it, it gives me the following errors on a blank page: Warning: ...
0
votes
2answers
116 views

Config file with no Keys..?

I'm working on a site for someone that doesn't have any keys in the wp-config file. Isn't this a serious issue? I know I can generate these but I wonder if this will have any side-effects..also, is ...
0
votes
0answers
20 views

Permission of uploads folder [duplicate]

My Wordpress site was hacked today. When I investigated, I noticed that there were some malicious files under wp-content/uploads/ folder. I had set the permission of uploads folder to 777 for ...
4
votes
2answers
317 views

Make password invalid once logged out of password-protected page

In a WP-based site I have a custom form which I need to hide from the general public and give access to only a select few who would then get a password from me, enter it and access the form and submit ...
1
vote
2answers
133 views

Moving wordpress out of the public directory

Is there a way to move wordpress out of the public html directory? The PHP files responsible for generating html output should be hosted but the php files responsible for database connections and ...
2
votes
1answer
204 views

How does Cross Site Scripting (XSS) work exactly? [closed]

On WordCamp Europe I attended the talk by Brad Williams on Writing Secure WordPress Code and I would like to make sure that I implement these tips in my own code. In his presentation he gives the ...
0
votes
0answers
21 views

What is the Best Way to Secure a Commercial Wordpress Plugin? [duplicate]

A friend has built a very powerful Wordpress plugin that was build mainly for his own use - and now he is considering opening it up to the public by selling it, but... But he's concerned that it will ...
2
votes
1answer
373 views

Confusion on WP Nonce usage in my Plugin

I created a small plugin where users can set multiple featured image by clicking Add New link from the meta box and remove them as well. The user can use Set featured image link to select featured ...
10
votes
1answer
209 views

Why does WordPress need my private ssh key to update?

Configuring WordPress to update within the application (i.e. WordPress) is ideal for me because of its convenience. Nonetheless, I'm troubled by the requirements. The requested fields that show up ...
-2
votes
1answer
1k views

Step by Step Instructions for Making Media/Uploads Private to Only Logged-In Users

all. I found this site via a Google search that led me to this topic: How to Protect Uploads, if User is not Logged In? It looks like that solution would work for my situation (including hakre's ...
0
votes
0answers
53 views

Allowing access to certain Wordpress created pages or posts with htaccess / htpasswd

Trying to figure out how to give access to a certain page, lets say http://mypage.com/page and not letting people access the main index via http://mypage.com. Or just simply disallow access to ...
1
vote
1answer
182 views

wp_insert_comment and security

I am using wp_insert_comment to offer an in-house better ajax conditional comments interface. i got it all working great. my only question is. What security measures should i take to make sure i ...
0
votes
1answer
193 views

Unwanted Links and Spam Wordpress Pages and Posts

In webmaster tools I have a number of crawling errors of the Google spider. for example http://mydomain.com/my-page/de/roulette.html They say they cannot crawl to this page.. but what kind of page ...
0
votes
0answers
63 views

checking the form submit in right order

With help from experts on this site, I have been able to put together a plugin that allows to choose and submit categories from the front-end. Further, in order to make it a bit more secure I have ...
0
votes
1answer
191 views

How do I determine if the user who registered is not spam?

I've recently set up a forum on my site with the bbpress-plugin. Now a user has registered on the site but the email-adress looks suspicious to me. How can I determine if the user is real? Is there a ...
0
votes
1answer
101 views

Hiding Media Source Links

I inserted an image onto my page from my WordPress media (Add Media -> Media Library -> Link To = None). However, when I right click on the page to view the source, I noticed the address to my media. ...
0
votes
0answers
108 views

Form That Submits Content Securely

I have built a WP site for a client. One of the pages has a form which my client's customers will use to submit material to my client, and one of the required fields is a file upload. My client ...
-1
votes
2answers
134 views

hardened wordpress linux install

Are there any best practices for wordpress hardened install on Linux? I have recently had a WAMP server get malware attacked via word press so I want to harden the server up using read only apache ...
0
votes
1answer
30 views

Secret keys in SCM

I have a WordPress installation in a Git repository and I'm wondering, if it's safe to have the 8 "secret keys" stored in there, or if I should insert them during deploy.
0
votes
2answers
84 views

Is that a malicious code?

Recently I have downloaded a wordpress theme . I use Theme Authenticity Checker (TAC) (http://wordpress.org/plugins/tac/) plugin to find any malicious data . According to it's report the theme ...
2
votes
2answers
109 views

Best Way to Enable Two Step Authentication

I'm looking for a bit of guidance on setting up a two step authentication system in WordPress. I've looked at a few of the main plugins and they seem to fall in to two camps: Add an extra field to ...
0
votes
1answer
32 views

Safe to say WordPress security releases don't have database upgrades

Since all security releases are based on last released codebase + security patch, I think its safe to say WordPress security releases don't have database upgrades, but I figured I will ask my fellow ...
0
votes
1answer
626 views

Selectively Disabling PHP via .htaccess in Root Directory

I'm reading up on securing WordPress and one of the commonly suggested techniques is to use an .htaccess file to disallow PHP execution in wp-content and wp-includes. I then read about another hack ...
0
votes
1answer
45 views

Why do Metabox use Nonces?

Why is it advised for admin panel metaboxes to use nonces? Every example I see of creation and saving metabox data there are nonces involved but aren't nonces a bit unnecessary in this case?
3
votes
1answer
283 views

Do Cookies Need to be Sanatized Before Being Saved?

I recently wrote a plugin and now I'm backtracking a bit to sanitize any and all user input. I know that I should sanitize anything that comes from $_GET or $_POST as a user can insert malicious ...