CVE-2021-47715
Medium
Description
Hasura GraphQL 1.3.3 contains a server-side request forgery vulnerability that allows attackers to inject arbitrary remote schema URLs through the add_remote_schema endpoint. Attackers can exploit the vulnerability by sending crafted POST requests to the /v1/query endpoint with malicious URL definitions to potentially access internal network resources.
SeverityMedium
CVSS5.3
Exploit probability—
Product
Hasura Graphql Engine
PublishedDec 22, 2025
First seenDec 22, 2025
Weakness typeCWE-918Server-side request forgery (SSRF)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| hasura graphql_engine | 1.3.3 | — |
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