CVE-2026-56701

MediumCVSS 6.5/10Last modified Oct 25, 2026

Description

Grav before 2.0.0-beta.2 contains an XML external entity injection vulnerability in SVG file upload processing that allows authenticated attackers to read arbitrary files. The application uses simplexml_load_string without disabling external entity loading, enabling attackers to inject XXE payloads via malicious SVG files to exfiltrate sensitive data.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-611

Affected software

Vendor	Product	Versions
Grav	Grav	< 2.0.0-beta.2

References

Timeline

Published: Jun 23, 2026
Last modified: Oct 25, 2026
NVD status: Deferred

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