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

Friday Fun: From Idea to Animated Film

It’s Friday, and I thought we’d have fun talking about something a little different. At Wordfence, one of my priorities is fostering a strong creative team and culture, and investing in creators. Emily Dalmas joined us as a full-time producer almost a year ago via her job as Associate Producer for The Tonight Show Starring … Read more

Vulnerability in UpdraftPlus Allowed Subscribers to Download Sensitive Backups

On February 17, 2022, UpdraftPlus, a WordPress plugin with over 3 million installations, updated with a security fix for a vulnerability discovered by security researcher Marc Montpas. This vulnerability allowed any logged-in user, including subscriber-level users, to download backups made with the plugin. Backups are a treasure trove of sensitive information, and frequently include configuration … Read more

Reflected Cross-Site Scripting Vulnerability Patched in WordPress Profile Builder Plugin

On January 4, 2022 the Wordfence Threat Intelligence team initiated the responsible disclosure process for a vulnerability we discovered in “Profile Builder – User Profile & User Registration Forms”, a WordPress plugin that is installed on over 50,000 WordPress websites. This vulnerability makes it possible for an unauthenticated attacker to craft a request that contains … Read more

Unauthenticated SQL Injection Vulnerability Patched in WordPress Statistics Plugin

On February 7, 2022, Security Researcher Cyku Hong from DEVCORE reported a vulnerability to us that they discovered in WP Statistics, a WordPress plugin installed on over 600,000 sites. This vulnerability made it possible for unauthenticated attackers to execute arbitrary SQL queries by appending them to an existing SQL query. This could be used to … Read more