WordPress WPGraphQL 1.3.5 Denial Of Service

Exploit Title: WordPress Plugin WPGraphQL 1.3.5 - Denial of Service Author: Dolev Farhi Date: 2021-04-12 Vendor Homepage: https://www.wpgraphql.com/ Version: 1.3.5 Tested on: Ubuntu """ This attack uses duplication of fields amplified by GraphQL batched queries, resulting in server OOM and MySQL...

WPGraphQL < 1.3.6 - Denial of Service

The plugin suffers from a Denial of Service vulnerability by Field Duplication. It is possible to create an expensive query by duplicating the number of fields, while simultaneously sending these requests in batches using GraphQL's Batching capability. v1.3.6 added a setting to disable batch...