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CVE-2025-4006

youyiio BeyongCms Document Management Page Upload.html unrestricted upload

MEDIUM
4.7
CVSS Score
Published: April 28, 2025 at 07:00 AM UTC
Updated: June 17, 2026 at 09:32 AM UTC
1 product affected across 1 vendorBeyongCms

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Severity
MEDIUM4.7
Exploit prediction
EPSS 0.4%
SSVC
PoC

Description

A vulnerability classified as critical has been found in youyiio BeyongCms 1.6.0. Affected is an unknown function of the file /admin/theme/Upload.html of the component Document Management Page. The manipulation of the argument File leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

SignaturePermissions Required
Source: [email protected]
https://vuldb.com/?ctiid.306342
VDB EntryTechnical Description
Source: [email protected]
https://vuldb.com/?id.306342
Third Party Advisory
Source: [email protected]
https://vuldb.com/?submit.558152
Exploit
Source: [email protected]
https://wiki.shikangsi.com/post/share/7e2d3cf9-6463-4331-a1f5-c270d5695266

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.7MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-284CWE-434

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