via wordfence.com => original post link
On December 18, 2023, right before the end of Holiday Bug Extravaganza, we received a submission for a Local File Inclusion vulnerability in Shield Security, a WordPress plugin with more than 50,000+ active installations. It’s important to note that this vulnerability is limited to just the inclusion of PHP files, however, it could be leveraged by an attacker who has the ability to upload PHP files but can not directly access those files to execute.
Props to hir0ot who discovered and responsibly reported this vulnerability through the Wordfence Bug Bounty Program. This researcher earned a bounty of $938.00 for this discovery during our Bug Bounty Program Extravaganza.
All Wordfence Premium, Wordfence Care, and Wordfence Response customers, as well as those still using the free version of our plugin, are protected against any exploits targeting this vulnerability by the Wordfence firewall’s built-in Directory Traversal and Local File Inclusion protection.