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Archive For: WordPress Security

New Guide on Secure VPS Configuration

One of the most common problems that we observe among many of our clients is the persistent threat of cross contamination – that is, malware that spreads from one website to another when they are hosted in the same environment. This is particularly common within cPanel environments when add-on domains are used, or within improperly... Read More
 

PSA: Unpatched Critical Privilege Escalation Vulnerability in Ultimate Member Plugin Being Actively Exploited

Today, on June 29, 2023, the Wordfence Threat Intelligence Team became aware of an unpatched privilege escalation vulnerability being actively exploited in Ultimate Member, a WordPress plugin installed on over 200,000 sites, through our vulnerability changelog monitoring we do to ensure the Wordfence Intelligence Vulnerability Database has the most up to date and accurate information.... Read More
 

Wordfence Intelligence Weekly WordPress Vulnerability Report (June 19, 2023 to June 25, 2023)

Last week, there were 84 vulnerabilities disclosed in 76 WordPress Plugins and 2 WordPress themes that have been added to the Wordfence Intelligence Vulnerability Database, and there were 42 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
 

miniOrange Addresses Authentication Bypass Vulnerability in WordPress Social Login and Register WordPress Plugin

On May 28, 2023, our Wordfence Threat Intelligence team identified and began the responsible disclosure process for an Authentication Bypass vulnerability in miniOrange’s WordPress Social Login and Register plugin, which is actively installed on more than 30,000 WordPress websites. The vulnerability makes it possible for an unauthenticated attacker to gain access to any account on... Read More
 

WordPress Vulnerability & Patch Roundup June 2023

Vulnerability reports and responsible disclosures are essential for website security awareness and education. Automated attacks targeting known software vulnerabilities are one of the leading causes of website compromises. To help educate website owners on emerging threats to their environments, we’ve compiled a list of important security updates and vulnerability patches for the WordPress ecosystem this... Read More
 

Arbitrary User Password Change Vulnerability in LearnDash LMS WordPress Plugin

On June 5, 2023, our Wordfence Threat Intelligence team identified, and began the responsible disclosure process, for an Arbitrary User Password Change vulnerability in LearnDash LMS plugin, a WordPress plugin that is actively installed on more than 100,000 WordPress websites according to our estimates. This vulnerability makes it possible for any user with an existing... Read More
 

Remote Code Execution Backdoor Uses Unicode Obfuscation & Non-Standard File Extensions

Readers of this blog will know that attackers are constantly finding new ways to hide their malware and avoid detection; after all, that’s what good malware does best! We have recently observed attackers leveraging both excessive amounts of unicode as well as peculiar includes and file extensions within their WordPress backdoors to conceal their malware... Read More
 

Wordfence Intelligence Weekly WordPress Vulnerability Report (June 12, 2023 to June 18, 2023)

Last week, there were 60 vulnerabilities disclosed in 52 WordPress Plugins and no WordPress themes that have been added to the Wordfence Intelligence Vulnerability Database, and there were 25 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
 

Wordfence 7.10.0 Released!

Wordfence remains the number one security plugin of choice for website owners serious about protecting their investment and their customers. Our Threat Intelligence team and engineering team stay abreast of the newest threats and ensure that Wordfence is able to protect against them. But keeping a product like Wordfence ahead of the pack requires that... Read More
 

New WooCommerce Security Best Practices Guide

WooCommerce is a widely used e-commerce platform, powering nearly 6 million online stores worldwide. Its popularity makes it a prime target for cybercriminals looking to exploit vulnerabilities and steal sensitive data and credit card information. In fact, according to data from our latest 2022 hacked website report, the top three most common cleanup signatures for... Read More
 
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