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CVE-2025-9400

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CVE-2025-9400

Published: Aug 25, 2025

Modified: Aug 25, 2025

PUBLISHED

CVSS v3.1

6.3

MEDIUM

Description

A flaw has been found in YiFang CMS up to 2.0.5. This affects the function mergeMultipartUpload of the file app/utils/base/plugin/P_file.php. This manipulation of the argument File causes unrestricted upload. Remote exploitation of the attack is possible. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

VendorProductVersions

YiFang

CMS

affected
2.0.0
affected
2.0.1
affected
2.0.2
affected
2.0.3
affected
2.0.4

+1 more versions

Weaknesses (CWE)

CWE-434
CWE-284

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

References

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