CVE-2026-11621CWE-284CWE-434

Dcat-Admin User Setting upload editorMDUpload unrestricted upload

Medium · published June 9, 2026

CVSS v4.0
5.1
EPSS
0%
Percentile
11.6
In the wild
Unconfirmed
What it is

A weakness has been identified in Dcat-Admin up to 2.2.3-beta. This impacts the function editorMDUpload of the file /admin/dcat-api/editor-md/upload of the component User Setting Page. This manipulation of the argument editormd-image-file causes unrestricted upload. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks.

The record
Technical detail
CVSS v4.0
5.1 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00218 · 11.6th percentile
Weaknesses
CWE-284 · Improper Access Control; CWE-434 · Unrestricted Upload of File with Dangerous Type
Published
2026-06-09T03:00Z
EPSS history
Timeline
  • 09 JUN 03:00Z
    Dcat-Admin User Setting upload editorMDUpload unrestricted upload
    cvelistv5