Wordfence Reviews and Where to Find Them

Just a quick note. If you’re looking for objective Wordfence reviews, you can find them on the official WordPress plugin repository in the Wordfence reviews section which is linked to from the Wordfence entry in the official WordPress repository. The Wordfence plugin is available in the repository and that is also where users of Wordfence... Read More
 

4 Million WordPress Sites affected by Stored Cross-Site Scripting Vulnerability in LiteSpeed Cache Plugin

On August 14, 2023, our Wordfence Threat Intelligence team identified and began the responsible disclosure process for a stored Cross-Site Scripting (XSS) vulnerability in LiteSpeed Cache plugin, which is actively installed on more than 4,000,000 WordPress websites, making it the most popular cache plugin. The vulnerability enables threat actors with contributor-level permissions or higher to... Read More
 

Tampered OpenCart Authentication Aids Credit Card Skimming Attack

Using out of date software is the leading cause of website compromise, so keeping your environment patched and up to date is one of the most important responsibilities of a website administrator. It’s not uncommon to employ the use of custom code on websites, and spend small fortunes on software developers to tailor their website... Read More
 

Wordfence Intelligence Weekly WordPress Vulnerability Report (October 9, 2023 to October 15, 2023)

Last week, there were 103 vulnerabilities disclosed in 85 WordPress Plugins and no WordPress themes, with 7 of those being in WordPress Core, that have been added to the Wordfence Intelligence Vulnerability Database, and there were 46 Vulnerability Researchers that contributed to WordPress Security last week. Review those vulnerabilities in this report now to ensure... Read More
 

Shifting Malware Tactics & Stealthy Use of Non-Executable .txt & .log Files

The malware landscape is constantly evolving — and bad actors are always devising new techniques to evade detection. Our analysts most commonly find website malware nestled within JavaScript or PHP files, which can be directly executed by browsers or servers. However, we’re encountering more and more instances of malware that use code from non-executable files... Read More
 

PSA: Critical Unauthenticated Arbitrary File Upload Vulnerability in Royal Elementor Addons and Templates Being Actively Exploited

Today, on October 13, 2023, the Wordfence Threat Intelligence Team became aware of a vulnerability that was recently patched in Royal Elementor Addons and Templates, a WordPress plugin installed on over 200,000 sites, that makes it possible for unauthenticated attackers to upload arbitrary files to vulnerable sites. This allows unauthenticated attackers to upload PHP files... Read More
 

WordPress 6.3.2 Security Release – What You Need to Know

WordPress Core 6.3.2 was released today, on October 12, 2023. It includes a number of security fixes and additional hardening against commonly exploited vulnerabilities. While all of the vulnerabilities are of Medium severity, several of them are impactful enough to potentially allow site takeover, and thus the 6.3.2 update has the most significant security fixes... Read More
 

What is HSTS: HTTP Strict Transport Security

HSTS or HTTP Strict Transport Security is a protocol that can make it more difficult for attackers to modify or intercept traffic between a user and your website. Understanding what HSTS is and how it functions is crucial for anyone keen on protecting their site, as proper implementation can help to ensure that your website’s... Read More
 

Wordfence Intelligence Weekly WordPress Vulnerability Report (October 2, 2023 to October 8, 2023)

Last week, there were 92 vulnerabilities disclosed in 88 WordPress Plugins and no WordPress themes that have been added to the Wordfence Intelligence Vulnerability Database, and there were 37 Vulnerability Researchers that contributed to WordPress Security last week. Review those vulnerabilities in this report now to ensure your site is not affected. Our mission with... Read More
 

Backdoor Masquerading as Legitimate Plugin

As part of our product lineup, we offer security monitoring and malware removal services to our Wordfence Care and Response customers. In the event of a security incident, our incident response team will investigate the root cause, find and remove malware from your site, and help with other complications that may arise as a result... Read More
 
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