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Wordfence Research and News
Category: Vulnerabilities
Spikes in Attacks Serve as a Reminder to Update Plugins
The Wordfence Threat Intelligence team continually monitors trends in the attack data we collect.
Missing Authorization Vulnerability in Blog2Social Plugin
On October 5, 2022, the Wordfence Threat Intelligence team responsibly disclosed a Missing Authorization vulnerability in Blog2Social, a WordPress plugin installed on over 70,000 sites that allows users to set up post sharing to various social networks.
Threat Advisory: Monitoring CVE-2022-42889 “Text4Shell” Exploit Attempts
On October 17, 2022, the Wordfence Threat Intelligence team began monitoring for activity targeting CVE-2022-42889, or “Text4Shell” on our network of 4 million websites.
Patch Now: The WordPress 6.0.3 Security Update Contains Important Fixes
The WordPress 6.0.3 Security Update contains patches for a large number of vulnerabilities, most of which are low in severity or require a highly privileged user account or additional vulnerable code in order to exploit.
Threat Advisory: CVE-2022-40684 Fortinet Appliance Auth bypass
This morning, the Wordfence Threat Intelligence team began tracking exploit attempts targeting CVE-2022-40684 on our network of over 4 million protected websites.
PSA: Zero-Day Vulnerability in WPGateway Actively Exploited in the Wild
On September 8, 2022, the Wordfence Threat Intelligence team became aware of an actively exploited zero-day vulnerability being used to add a malicious administrator user to sites running the WPGateway plugin.
PSA: Nearly 5 Million Attacks Blocked Targeting 0-Day in BackupBuddy Plugin
Late evening, on September 6, 2022, the Wordfence Threat Intelligence team was alerted to the presence of a vulnerability being actively exploited in BackupBuddy, a WordPress plugin we estimate has around 140,000 active installations.
WordPress Core 6.0.2 Security & Maintenance Release – What You Need to Know
On August 30, 2022, the WordPress core team released WordPress version 6.0.2, which contains patches for 3 vulnerabilities, including a High Severity SQLi vulnerability in the Links functionality as well as two Medium Severity Cross-Site Scripting vulnerabilities.
Cross-Site Request Forgery Vulnerability Patched in Ecwid Ecommerce Shopping Cart Plugin
On June 24, 2022, the Wordfence Threat Intelligence team initiated the responsible disclosure process for a Cross-Site Request Forgery vulnerability we discovered in Ecwid Ecommerce Shopping Cart, a WordPress plugin installed on over 30,000 sites.
High Severity Vulnerability Patched in Download Manager Plugin
On July 8, 2022 the Wordfence Threat Intelligence team initiated the responsible disclosure process for a vulnerability we discovered in “Download Manager,” a WordPress plugin that is installed on over 100,000 sites.
Breaking WordPress Security Research in your inbox as it happens.
