MalCare Security Blog
Practical WordPress security guides from the MalCare team: cleaning hacked sites, hardening WordPress, and choosing the right tools.
527 articles · page 26 of 44
MalCare Protects Against Massive LiteSpeed Cache Privilege Escalation Vulnerability
A critical LiteSpeed Cache privilege-escalation flaw affected millions of sites. Learn what happened and how MalCare protected customers.
7 Easy Fixes for WordPress There Has Been An Error Cropping Your Image
Fix WordPress’s “There has been an error cropping your image” message by checking PHP extensions, memory, permissions, and plugins.
WordPress Add Media Button Not Working? 7 Easy Fixes for this Issue
The pesky WordPress Add Media button not working issue can disrupt your workflow and cause unnecessary stress.
MalCare’s Atomic Security Shields Sites From Critical GiveWP PHP Object Injection Vulnerability
A critical level 10 vulnerability in the GiveWP plugin has been discovered and patched. This issue impacted over 100,000 sites. Hackers could exploit it to
MalCare Defends Against Login/Signup Popup Privilege Escalation Vulnerability
A Login/Signup Popup flaw could let subscribers gain administrator access. Learn which versions were affected and how to protect your site.
WordPress Featured Image Not Showing? 13 Easy and Comprehensive Fixes
Fix a WordPress featured image that is not showing by checking post settings, theme support, cache, permissions, plugins, and media records.
WordPress GDPR Compliance—An Easy and Complete Guide
WordPress GDPR helps ensure you handle this data responsibly. Whether it's collecting emails or using cookies, following these rules is key.
WordPress Filters – All You Need To Know About Them
Do you ever wish you could tweak your blog's text or change how things look without touching the main files? With WordPress filters, this is not a futuristic
What Is URL Blacklist? 7 Easy Fixes to Get Your Site Back and Running Again
Learn why websites land on URL blacklists, how to confirm the warning, remove malware, request reviews, and prevent another listing.
MalCare Detects Hidden Admin PHP Backdoors That Enable Repeat WordPress Hacks
Most WordPress malware scanners focus on finding malicious code, by comparing them to a database of malware signatures.
Endpoint Firewall vs Cloud Firewall: What’s the Difference and Why Should You Care
There are two major types of firewalls for WordPress: at the endpoint (inside your website), or in the cloud (via DNS-routing to a remote firewall). They’re
How To Prevent Fake Orders on WooCommerce
Running an eCommerce store can be challenging on multiple fronts. This is especially true when dealing with the disruptive issue of fake orders. Fraudulent