Rapid7

vulnerability

WordPress Plugin: wp-graphql: CVE-2021-31157: Uncontrolled Resource Consumption

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Apr 27, 2021
Added
May 15, 2025
Modified
May 15, 2025

Description

The WPGraphQL plugin for WordPress is vulnerable to Denial of Service via field duplication in versions up to, and including, 1.3.5. This makes it possible for unauthenticated attackers to rapidly duplicate fields and queries resulting in OOM and MySQL connection errors.

Solution

wp-graphql-plugin-cve-2021-31157
Title
Rapid7 Labs

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