CVE-2025-31485 – API Platform Core GraphQL Cache Key Tampering Vulnerability

The following table lists the changes that have been made to the
CVE-2025-31485 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Apr. 03, 2025

    Action Type Old Value New Value
    Added Description API Platform Core is a system to create hypermedia-driven REST and GraphQL APIs. Prior to 4.0.22, a GraphQL grant on a property might be cached with different objects. The ApiPlatformGraphQlSerializerItemNormalizer::isCacheKeySafe() method is meant to prevent the caching but the parent::normalize method that is called afterwards still creates the cache key and causes the issue. This vulnerability is fixed in 4.0.22.
    Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    Added CWE CWE-696
    Added Reference https://github.com/api-platform/core/commit/7af65aad13037d7649348ee3dcd88e084ef771f8
    Added Reference https://github.com/api-platform/core/security/advisories/GHSA-428q-q3vv-3fq3
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