All vulnerabilities
CVE-2026-109316GHSA-mh96-26mx-hf3g

grav-plugin-data-manager: Grav Data Manager 1.4.0 through 1.4.5 Unauthenticated File Deletion via Admin

getgrav grav-plugin-data-manager
Open in ThreatlineRecord JSON
CVSS
6.9Medium
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.27%Chance of exploitation activity in the next 30 days, higher than 18% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in1.4.6Fixed versionCVE List
Published12 Oct 2026Updated 18 Oct 2026CVE List

What fixes it

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Description

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.

Text from CVE List

Affected versions 2

  • grav-plugin-data-manageraffected: 1.4.0 before 1.4.6CVE List
  • grav-plugin-data-managerunaffected: 1.4.6CVE List

References 2