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Medium —
Apollo Server: Browser bug allows for bypass of XS-Search (read-only Cross-Site Request Forgery) prevention
# Impact In a Cross-Site Request Forgery attack, untrusted web content causes browsers to send authenticated requests to web servers which use cookies for authentication. While the web content is prevented from reading the request's response due to the Cross-…
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Medium —
Batched HTTP requests may set incorrect `cache-control` response header
### Impact In Apollo Server 3 and 4, the `cache-control` HTTP response header may not reflect the cache policy that should apply to an HTTP request when that HTTP request contains multiple operations using HTTP batching. This could lead to data being inapprop…
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Medium —
apollo-server-core vulnerable to URL-based XSS attack affecting IE11 on default landing page
### Impact The default landing page contained HTML to display a sample `curl` command which is made visible if the full landing page bundle could not be fetched from Apollo's CDN. The server's URL is directly interpolated into this command inside the browser …
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Medium —
Introspection in schema validation in Apollo Server
We encourage all users of Apollo Server to read this advisory in its entirety to understand the impact. The _Resolution_ section contains details on patched versions. ### Impact If `subscriptions: false` is passed to the `ApolloServer` constructor options, th…