Description
`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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| silverstripe | silverstripe-graphql | = 4.1.1, = 4.2.2 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Packagist | silverstripe/graphql | >= 4.1.1, < 4.1.2 | 4.1.2 | GHSA-67g8-c724-8mp3 |
| Packagist | silverstripe/graphql | >= 4.2.2, < 4.2.3 | 4.2.3 | GHSA-67g8-c724-8mp3 |