CVE-2025-9400— YiFang CMS P_file.php mergeMultipartUpload unrestricted upload
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2025-9400
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
YiFang CMS P_file.php mergeMultipartUpload unrestricted upload
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
危险类型文件的不加限制上传
Source: NVD (National Vulnerability Database)
Vulnerability Title
Yifang CMS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Yifang CMS是中国亿坊（Yifang）公司的一个PHP企业网站开发建设管理系统。 Yifang CMS 2.0.5及之前版本存在安全漏洞，该漏洞源于文件app/utils/base/plugin/P_file.php中mergeMultipartUpload函数对File参数处理不当，可能导致无限制上传。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2025-9400
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2025-9400
请登录查看更多情报信息。
IV. Related Vulnerabilities
Same product: CMS
- CVE-2026-7508
Bootstrap CMS Page Creation show.blade.php code injection - CVE-2026-7317
Grav CMS Cache Value FileCache.php doGet deserialization - CVE-2026-7016
MaxSite CMS ushki Plugin cross site scripting - CVE-2026-7015
MaxSite CMS Guestbook Plugin cross site scripting - CVE-2026-7014
MaxSite CMS down_count Plugin cross site scripting
Same vendor: YiFang
- CVE-2026-6633
Yifang CMS Extended Management L_rbac_admin.php store cross - CVE-2026-3743
YiFang CMS D_singlePageGroup.php update cross site scripting - CVE-2026-3742
YiFang CMS D_singlePage.php update cross site scripting - CVE-2026-3741
YiFang CMS D_friendLink.php update cross site scripting - CVE-2026-2934
YiFang CMS Extended Management D_friendLinkGroup.php update
Same weakness: CWE-434
- CVE-2021-47943
TextPattern CMS 4.8.7 Remote Code Execution via File Upload - CVE-2021-47937
e107 CMS 2.3.0 Authenticated Remote Code Execution via Theme - CVE-2026-41517
Emlog: Remote Code Execution via Malicious Plugin Upload - CVE-2026-6692
Slider Revolution 7.0.0 - 7.0.10 - Authenticated (Subscriber - CVE-2026-41587
CI4MS: Unrestricted PHP File Upload via Theme Installation L
V. Comments for CVE-2025-9400
Anonymous User
2025-08-25 09:40:17katana