A vulnerability was found in File 5.29/5.30/5.31. It has been classified as critical. Affected is the function file(). Applying the patch 9611f31313a93aa036389c5f3b15eea53510d4d1 is able to eliminate this problem. A possible mitigation has been published even before and not after the disclosure of the vulnerability.
WordPress 4.9.4 - DoS vulnerability from 4.9.228/02/2018
22 months ago.
#Op Black Friday23/11/2018
The big day is here.