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CVE-2026-63407

🗓️ 19 Aug 2026 15:51:36Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 33 Views🌐 WEB

Grav API Plugin allows any origin to submit attacker-obtained JWTs and perform write operations with token owner's privileges.

Related
Detection
Affected
Refs
Paths
Vulners
Node
getgravgrav-plugin-apiRange<1.0.0-rc.16
[
  {
    "vendor": "getgrav",
    "product": "grav-plugin-api",
    "versions": [
      {
        "version": "< 1.0.0-rc.16",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
Authorizationheader/api/v1CORS misconfiguration on Grav API Plugin allows attacker-supplied JWT in the Authorization header to access authenticated /api/v1 endpoints from any origin, enabling data exfiltration and write operations.CWE-942
X-API-Tokenheader/api/v1CORS misconfiguration on Grav API Plugin allows attacker-supplied JWT in the X-API-Token header to access authenticated /api/v1 endpoints from any origin, enabling data exfiltration and write operations.CWE-942

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09 Sep 2026 21:13Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.18.2
EPSS0.00376
SSVC
33