Maintenance

Symptoms of a hack can vary wildly. A concerning security alert from Google, a browser warning when you visit your site, or even a notice from your hosting provider that they’ve taken down your website — all of these events may indicate that your website has been hacked. Fortunately, there are a number of quick […]

Wordfence has curated an industry leading vulnerability database with all known WordPress core, theme, and plugin vulnerabilities known as Wordfence Intelligence Community Edition. This database is continuously updated, maintained, and populated by Wordfence’s highly credentialed and experienced vulnerability researchers through in-house vulnerability research, vulnerability researchers submitting directly to us using our CVE Request form, and […]

Malicious cron jobs are nothing new; we’ve seen attackers use them quite frequently to reinfect websites. However, in recent months we’ve noticed a distinctive new wave of these infections that appears to be closely related to this article about a backdoor that we’ve been tracking. In today’s post we’ll be discussing what cron jobs are, […]

The Wordfence Threat Intelligence team has observed a recent increase in the number of partial vulnerability patches that don’t properly address separate underlying issues. More specifically, we have been seeing an increase in Missing Authorization vulnerabilities that are fixed using tools intended for addressing Cross-Site Request Forgery, which are two independently fixable vulnerability types that […]

Nulled WordPress themes and plugins are a controversial topic for many in the web development world — and arguably one of the bigger threats to WordPress security. Essentially modified versions of official WordPress themes and plugins with their licensing restrictions removed, these nulled software copies are often touted as premium functionality packaged in a free […]

In case you missed it, Wordfence has curated an industry leading vulnerability database with all known WordPress core, theme, and plugin vulnerabilities known as Wordfence Intelligence Community Edition. This database is continuously updated, maintained, and populated by Wordfence’s highly credentialed and experienced vulnerability researchers through in-house vulnerability research, vulnerability researchers submitting directly to us using […]

Wordfence 7.9.0 has been released and it includes a very exciting feature for WooCommerce sites and other WordPress sites wanting to make two factor authentication (2fa) available to their site users or members. Wordfence 7.9.0 now lets you give your users the ability to configure 2fa on their profile pages. For WooCommerce websites, by enabling […]

The Sucuri Firewall functions as a reverse proxy. A simple change to your DNS settings is all it takes to thoroughly filter incoming traffic to sniff and parse out bad requests from the good ones. However, these DNS changes can affect connectivity to your mail service if not properly implemented. In fact, this is a […]

Late last year we reported on a malware campaign targeting thousands of WordPress websites to redirect visitors to bogus Q&A websites. The sites themselves contained very little useful information to a regular visitor, but — more importantly — also contained Google Adsense advertisements. It appeared to be an attempt to artificially pump ad views to […]