On September 8, 2022, the Wordfence Threat Intelligence team became aware of an actively exploited zero-day vulnerability being used to add a malicious administrator user to sites running the WPGateway plugin. We released a firewall rule to Wordfence Premium, Wordfence Continue reading PSA: Zero-Day Vulnerability in WPGateway Actively Exploited in the Wild
Late evening, on September 6, 2022, the Wordfence Threat Intelligence team was alerted to the presence of a vulnerability being actively exploited in BackupBuddy, a WordPress plugin we estimate has around 140,000 active installations. This vulnerability makes it possible for Continue reading PSA: Nearly 5 Million Attacks Blocked Targeting 0-Day in BackupBuddy Plugin
On August 30, 2022, the WordPress core team released WordPress version 6.0.2, which contains patches for 3 vulnerabilities, including a High Severity SQLi vulnerability in the Links functionality as well as two Medium Severity Cross-Site Scripting vulnerabilities. These patches have Continue reading WordPress Core 6.0.2 Security & Maintenance Release – What You Need to Know
As we continue to monitor the cyber situation in Ukraine, the data we are seeing shows some interesting trends. Not only has the volume of attacks continued rising throughout the conflict in Ukraine, the types of attacks have been varied. Continue reading Analyzing Attack Data and Trends Targeting Ukrainian Domains
This morning the Wordfence team is launching Wordfence Intelligence live at Black Hat 2022 in Las Vegas. Our entire team is here in Las Vegas, including our international team members. I’d like to tell you more about what we’re launching Continue reading Wordfence Launches Wordfence Intelligence for Hosts and Network Defenders
The Russian invasion of Ukraine began on February 20, 2022. By mid-March it was clear the cyber-war had begun, and the attacks have been consistent ever since. Prior to this, on March 1, 2022, Wordfence reported on an attack campaign Continue reading Ukrainian Website Threat Landscape Throughout 2022
Wordfence protects over 4 million websites around the world on 12,000 unique networks, and we block over 1.8 billion attacks targeting those websites every month. For years we have had a relationship with our customers that is a virtuous cycle: Continue reading Wordfence Intelligence Launching at Black Hat 2022 in Las Vegas Next Week
On June 24, 2022, the Wordfence Threat Intelligence team initiated the responsible disclosure process for a Cross-Site Request Forgery vulnerability we discovered in Ecwid Ecommerce Shopping Cart, a WordPress plugin installed on over 30,000 sites. This vulnerability made it possible Continue reading Cross-Site Request Forgery Vulnerability Patched in Ecwid Ecommerce Shopping Cart Plugin
On July 8, 2022 the Wordfence Threat Intelligence team initiated the responsible disclosure process for a vulnerability we discovered in “Download Manager,” a WordPress plugin that is installed on over 100,000 sites. This flaw makes it possible for an authenticated Continue reading High Severity Vulnerability Patched in Download Manager Plugin
The Log4j vulnerability, initially reported in November 2021, has affected millions of devices and applications around the world. It has the potential to allow a malicious actor to take full control of vulnerable devices. As a result of how Log4j Continue reading Analyzing Attack Data and Trends Targeting Log4J
The Wordfence Threat Intelligence team has been monitoring a sudden increase in attack attempts targeting Kaswara Modern WPBakery Page Builder Addons. This ongoing campaign is attempting to take advantage of an arbitrary file upload vulnerability, tracked as CVE-2021-24284, which has Continue reading PSA: Sudden Increase In Attacks On Modern WPBakery Page Builder Addons Vulnerability
At Wordfence our business is to secure over 4 million WordPress websites and keep them secure. My background is in network operations, and then I transitioned into software development because my ops role was at a scale where I found Continue reading Securing Port 443: The Gateway To A New Universe
On June 16, 2022, the Wordfence Threat Intelligence team noticed a back-ported security update in Ninja Forms, a WordPress plugin with over one million active installations. As with all security updates in WordPress plugins and themes, our team analyzed the Continue reading PSA: Critical Vulnerability Patched in Ninja Forms WordPress Plugin
At Wordfence, we see large amounts of threat actor data, and often that data tells unexpected stories. Taking a look at just the top five attacking IP addresses over a 30 day period, you might be surprised to find out Continue reading Top Five Attacking IPs This Month: Their Locations May Not Be Where You Think
On May 30, 2022, Security Researcher Rafie Muhammad reported a reflected Cross-Site Scripting (XSS) vulnerability to us that they discovered in Download Manager, a WordPress plugin installed on over 100,000 sites. On request, we assigned a vulnerability identifier of CVE-2022-1985. Continue reading Cross-Site Scripting Vulnerability In Download Manager Plugin
One of the core concepts of cybersecurity is known as the CIA Triad. There are three pillars to the triad, with each pillar being designed to address an aspect of securing data. These three pillars are Confidentiality, Integrity, and Availability. Continue reading The Cybersecurity CIA Triad: What You Need to Know as a WordPress Site Owner
On April 5, 2022, the Wordfence Threat Intelligence team initiated the responsible disclosure process for a set of vulnerabilities in the Jupiter and JupiterX Premium themes and the required JupiterX Core companion plugin for WordPress, which included a critical privilege Continue reading Critical Privilege Escalation Vulnerability in Jupiter and JupiterX Premium Themes
The Wordfence Threat Intelligence team has been tracking a large-scale attack against a Remote Code Execution vulnerability in Tatsu Builder, which is tracked by CVE-2021-25094 and was publicly disclosed on March 24, 2022 by an independent security researcher. The issue Continue reading Millions of Attacks Target Tatsu Builder Plugin
On April 18, 2022, the Wordfence Threat Intelligence team initiated the responsible disclosure process for an Object Injection vulnerability in the Booking Calendar plugin for WordPress, which has over 60,000 installations. We received a response the same day and sent Continue reading PHP Object Injection Vulnerability in Booking Calendar Plugin
On March 29, 2022, the Wordfence Threat Intelligence team initiated the disclosure process for a critical vulnerability in the Elementor plugin that allowed any authenticated user to upload arbitrary PHP code. Elementor is one of the most popular WordPress plugins Continue reading Critical Remote Code Execution Vulnerability in Elementor