We’re Now Blocking 10,000 Requests Per Hour in Ukraine From Known Malicious IPs

48 hours ago we deployed our commercial real-time threat intelligence automatically, and for free, to all Ukrainian websites with the .UA top-level domain. That has made over 8,000 sites in Ukraine using the free version of Wordfence significantly more secure. At noon-UTC on March 2nd, those sites started updating from our servers and receiving our … Read more

Ukraine Universities Hacked By Brazilian Via Finland As Russian Invasion Started

The Wordfence team has identified a massive attack on Ukrainian universities that coincided with the invasion of Ukraine by Russia, and resulted in at least 30 compromised Ukrainian university websites. We have identified the threat actor behind the attack, who is part of a group called the Monday group, which the members refer to as … Read more

Stored Cross-Site Scripting Vulnerability Patched in a WordPress Photo Gallery Plugin

On November 11, 2021 the Wordfence Threat Intelligence team initiated the responsible disclosure process for a vulnerability we discovered in “Photoswipe Masonry Gallery”, a WordPress plugin that is installed on over 10,000 sites. This flaw makes it possible for an authenticated attacker to inject malicious JavaScript that executes whenever a site administrator accesses the PhotoSwipe … Read more

Entering a Higher State of Vigilance – Ukraine Under Attack

It appears that Russia has just commenced the invasion of Ukraine. Check your preferred international news outlet, but according to the Ukrainian foreign minister “Putin has just launched a full-scale invasion of Ukraine.” Ukrainian airspace is closed with flights diverting. The Twitter Safety account just started tweeting in Ukrainian, giving users instructions on how to: … Read more

Reflected XSS in Header Footer Code Manager

On February 15, 2022, the Wordfence Threat Intelligence team responsibly disclosed a reflected Cross-Site Scripting (XSS) vulnerability in Header Footer Code Manager, a WordPress plugin with over 300,000 installations. The plugin publisher quickly acknowledged our initial contact and we sent the full disclosure details the same day, on February 15, 2022. A patched version, 1.1.17, … Read more