HIGHCVSS 7.1EPSS 0.4%

CVE-2026-56701

CVE-2026-56701 updated by NVD

Published: 2026-05-05
Modified: 2026-10-27
EPSS percentile: 31%
Sources: github-advisory, nvd

Summary

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.

Affected packages

Ecosystem	Package	Affected versions	Fixed versions
Packagist	getgrav/grav	—	2.0.0-beta.2

Remediation: Upgrade to 2.0.0-beta.2 or later.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-56701

Includes data from the GitHub Advisory Database, licensed under CC-BY 4.0.

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

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EPSS scores provided by the FIRST.org Exploit Prediction Scoring System.