CVE-2026-109316

MEDIUM 6.5

Grav Data Manager 1.4.0 through 1.4.5 Unauthenticated File Deletion via Admin

CVSS Score

6.5

EPSS Score

0.0%

EPSS Percentile

0th

Grav Data Manager plugin 1.4.0 through 1.4.5 contains a missing authorization vulnerability that allows unauthenticated attackers to delete stored data files via the classic Admin integration. Attackers can send a request with the delete parameter and known data type and filename to remove files under user/data/, including form submissions, or forge requests lacking CSRF nonce checks.

CWE	CWE-862
Vendor	getgrav
Product	grav-plugin-data-manager
Published	Oct 12, 2026

Stay Ahead of the Next One

Get instant alerts for getgrav grav-plugin-data-manager

Be the first to know when new medium vulnerabilities affecting getgrav grav-plugin-data-manager are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

Low

Affected Versions

getgrav / grav-plugin-data-manager

1.4.0 < 1.4.6

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/getgrav/grav/security/advisories/GHSA-mh96-26mx-hf3g vulncheck.com: https://www.vulncheck.com/advisories/grav-data-manager-1.4.0-through-1.4.5-unauthenticated-file-deletion-via-admin

Credits

🔍 AlpetGexha