Description
API Platform Core is a system to create hypermedia-driven REST and GraphQL APIs. Prior to 4.0.22 and 3.4.17, a GraphQL grant on a property might be cached with different objects. The ApiPlatform\GraphQl\Serializer\ItemNormalizer::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 and 3.4.17.
References (4)
Core 4
Core References
Vendor Advisory x_refsource_confirm
https://github.com/api-platform/core/security/advisories/GHSA-428q-q3vv-3fq3
Patch x_refsource_misc
https://github.com/api-platform/core/commit/7af65aad13037d7649348ee3dcd88e084ef771f8
Patch x_refsource_misc
https://github.com/api-platform/core/commit/cba3acfbd517763cf320167250c5bed6d569696a
Release Notes x_refsource_misc
https://github.com/api-platform/core/releases/tag/v3.4.17
Scores
CVSS v3
7.5
EPSS
0.0016
EPSS Percentile
37.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-696
Status
published
Products (4)
api-platform/core
4.0.0-alpha.1 - 4.0.22Packagist
api-platform/core
< 3.4.17
api-platform/core
>= 4.0.0-alpha.1, < 4.0.22
api-platform/graphql
4.0.0-alpha.1 - 4.0.22Packagist
Published
Apr 03, 2025
Tracked Since
Feb 18, 2026