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CVE-2026-11621

MEDIUM Exploitation: PoC
4.7
CVSS 3.1
Description
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.

Metadata

CVE ID
CVE-2026-11621
State
PUBLISHED
Assigner
VulDB
Reserved
2026-06-08 20:16 UTC
Published
2026-06-09 03:00 UTC
Last updated
2026-06-09 15:13 UTC
Primary CWE
CWE-434
Unrestricted Upload
Vendor / Product
n/a / Dcat-Admin
Sources
cve.org  ·  NVD

Severity & Metrics

4.7 MEDIUM CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
SSVC — CISA Coordinator
Exploitation
PoC
Automatable
no
Tech. Impact
partial
Affected products (1)
VendorProductPlatformVersions
n/a Dcat-Admin — 2.2.3-beta
Weakness (CWE)
CWESourceDescription
CWE-284 cna Improper Access Controls
CWE-434 cna Unrestricted Upload
CVSS scores (4)
ScoreSeverityVersionSourceVector
5.8 N/D 2.0 cna AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
5.1 MEDIUM 4.0 cna 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
4.7 MEDIUM 3.1 cna CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
4.7 MEDIUM 3.0 cna CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
References (5)
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