CVE-2025-31481: Auth Bypass (CVSS 7.5)

Description

API Platform Core is a system to create hypermedia-driven REST and GraphQL APIs. Using the Relay special node type you can bypass the configured security on an operation. This vulnerability is fixed in 4.0.22 and 3.4.17.

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CVSS v3.1 Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness Type (CWE)

CWE-863 Incorrect Authorization

References

Other References

https://github.com/api-platform/core/commit/55712452b4f630978537bdb2a07dc958202336bb https://github.com/api-platform/core/commit/60747cc8c2fb855798c923b5537888f8d0969568 https://github.com/api-platform/core/releases/tag/v3.4.17 https://github.com/api-platform/core/security/advisories/GHSA-cg3c-245w-728m

Frequently Asked Questions

What is CVE-2025-31481? +

API Platform Core is a system to create hypermedia-driven REST and GraphQL APIs. Using the Relay special node type you can bypass the configured security on an operation. This vulnerability is fixed in 4.0.22 and 3.4.17. It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2025-31481? +

CVE-2025-31481 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

How do I check if I'm vulnerable to CVE-2025-31481? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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