API Platform Core is a system to create hypermedia-driven REST and GraphQL APIs. Starting in version 3.3.8, a security check that gets called after GraphQl resolvers is always replaced by another one as there's no break in a clause. As this falls back to security, the impact is there only when there's only a security after resolver and none inside security. Version 3.3.15 contains a patch for the issue.
CVE-2025-23204
This medium-severity CVE scores 4.4 under NVD CVSS v3. EPSS exploit probability: 0.1%, top 75% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 4.4
- EG Score
- 4.4(medium)
- EG Risk
- —
- EPSS
- 20.0%
- KEV
- Not listed
Published
March 24, 2025
Last Modified
April 15, 2026
References (5)
- security-advisories@githubhttps://github.com/api-platform/core/commit/dc4fc84ba93e22b4f44a37e90a93c6d079c1c620
- security-advisories@githubhttps://github.com/api-platform/core/pull/6444
- security-advisories@githubhttps://github.com/api-platform/core/pull/6444/files#diff-09e3c2cfe12a2ce65bd6c983c7ca6bfcf783f852b8d0554bb938e8ebf5e5fa65R56
- security-advisories@githubhttps://github.com/api-platform/core/security/advisories/GHSA-7mxx-3cgm-xxv3
- security-advisories@githubhttps://github.com/soyuka/core/blob/7e2e8f9ff322ac5f6eb5f65baf432bffdca0fd51/src/Symfony/Security/State/AccessCheckerProvider.php#L49-L57
Affected Packages
(1 across 1 ecosystem)
Packagist(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| api-platform/core | v3.3.10 ... v3.3.9 (7 versions) | 3.3.15 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 10× in last 7d / 46× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 121 total refreshes for this CVE.
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Related CVEs(same CWE)
Frequently asked(5)
What is CVE-2025-23204?
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What is the CVSS score of CVE-2025-23204?
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Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2025-23204
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