CVE-2023-28104

CVE-2023-28104, GHSA-67g8-c724-8mp3

packagist/silverstripe/graphql

Allocation of Resources Without Limits or Throttling

silverstripe/graphql serves Silverstripe data as GraphQL representations. In versions 4.2.2 and 4.1.1, an attacker could use a specially crafted graphql query to execute a denial of service attack against a website which has a publicly exposed graphql endpoint. This mostly affects websites with particularly large/complex graphql schemas. Users should upgrade to silverstripe/graphql 4.2.3 or 4.1.2 to remedy the vulnerability.

Version 4.1.1, version 4.2.2

Upgrade to versions 4.1.2, 4.2.3 or above.

2023-03-17