Malicious JavaScript Used in WP Site/Home URL Redirects
Luke Leal Our team recently found a malicious JavaScript injection within the WordPress index.php theme file on a compromised WordPress website which ultimately redirects site visitors to…
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WordPress Security
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Authentication Bypass Vulnerability in InfiniteWP Client <= 1.9.4.4
Marc-Alexandre Montpas An authentication bypass vulnerability affecting more than 300,000 InfiniteWP Client plugin users has recently been disclosed to the public. This plugin allows site owners to…
WordPress Mass Password Changer
Our team recently came across a password changer for WordPress that allows attackers to modify WordPress user passwords within a compromised environment. By default, the…
Top 10 Sucuri Research Articles in 2019
Justin Channell As we settle into 2020, it’s a good time to look back at what was learned in the previous year. After all, the past provides…
5 Year Anniversary of the SoakSoak Malware Tsunami
Denis Sinegubko This is a story about the SoakSoak malware campaign that proved that you can’t underestimate impact of security issues in popular premium software. These days,…
Unmasking Black Hat SEO for Dating Scams
Malware obfuscation comes in all shapes and sizes — and it’s sometimes hard to recognize the difference between malicious and legitimate code when you see…
Plugins added to Malware Campaign: November 2019
John Castro This is an update for the long-lasting malware campaign targeting vulnerable plugins since January. Please check our previous updates below: Multi-Vector Attack in Server Logs:…
Another Fake Google Domain: fonts.googlesapi.com
Our Remediation team lead Ben Martin recently found a fake Google domain that is pretty convincing to the naked eye. The malicious domain was abusing…
Wrong content-type to XSS
WordPress Social Sharing Plugin – Sassy Social Share, which currently has over 100000 installations just fixed a Cross Site Scripting Vulnerability. This bug allows attackers…
Vulnerable Versions of Adminer as a Universal Infection Vector
This past week, we’ve been monitoring a new wave of website infections mostly impacting WordPress and Magento websites. We found that hackers have been injecting…
Skimmers for Both Magento and WordPress
We often write about malware that steal payment information from sites built with Magento and other types of e-commerce CMS. When discussing credit card skimmers…