CVE-2026-62234

Grav before 2.0.4 fails to restrict cURL protocols in webhook dispatch, allowing authenticated users with api.webhooks.write permission to create webhooks with file://, dict://, or gopher:// URLs. Attackers can trigger webhook events to read local files, access process information, or pivot to internal services via unrestricted protocol handlers.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/getgrav/grav/security/advisories/GHSA-58q8-f7v4-w2vf
https://www.vulncheck.com/advisories/grav-ssrf-via-unrestricted-curl-protocols
https://github.com/getgrav/grav/security/advisories/GHSA-58q8-f7v4-w2vf

Configurations

No configuration.

History

No history.

Information

Published : 2026-07-17 02:18

Updated : 2026-07-23 20:17

NVD link : CVE-2026-62234

Mitre link : CVE-2026-62234

CVE.ORG link : CVE-2026-62234

JSON object : View

Products Affected

No product.

CWE

CWE-918

Server-Side Request Forgery (SSRF)

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