CVE-2023-22477 (published 2023-01-09T14:12:24.837Z)
Mercurius is a GraphQL adapter for Fastify. Any users of Mercurius until version 10.5.0 are subjected to a denial of service attack by sending a malformed packet over WebSocket to `/graphql`. This issue was patched in #940. As a workaround, users can disable subscriptions.


Affected products: Vendor: mercurius-js
Product: mercurius
Versions: < 10.5.0