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CVE-2025-3798— WCMS Advertisement Image AdvadminController.php sub unrestricted upload

Quick assessment

Affected
n/a WCMS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WCMS是Vedegis个人开发者的一套内容管理系统（CMS）。 WCMS 11版本存在代码问题漏洞，该漏洞源于文件app/admin/AdvadminController.php中函数sub导致无限制上传。

CVSS 4.7 · Medium EPSS 0.45% · P37

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-3798

Vulnerability Information
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Vulnerability Title
WCMS Advertisement Image AdvadminController.php sub unrestricted upload
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability, which was classified as critical, has been found in WCMS 11. This issue affects the function sub of the file app/admin/AdvadminController.php of the component Advertisement Image Handler. The manipulation leads to unrestricted upload. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5
Vulnerability Title
WCMS 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WCMS是Vedegis个人开发者的一套内容管理系统（CMS）。 WCMS 11版本存在代码问题漏洞，该漏洞源于文件app/admin/AdvadminController.php中函数sub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

Vendor Product Affected Versions CPE Subscribe
- WCMS 11 -

II. Public POCs for CVE-2025-3798

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III. Intelligence Information for CVE-2025-3798

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Vendor Advisories for CVE-2025-3798 (2)

Other References for CVE-2025-3798 (1)

Same Patch Batch · n/a · 2025-04-19 · 4 CVEs total

CVE-2025-3800 7.3 HIGH WCMS AnonymousController.php sql injection
CVE-2025-3799 7.3 HIGH WCMS AnonymousController.php sql injection
CVE-2025-3797 4.7 MEDIUM SeaCMS admin_topic.php sql injection

IV. Related Vulnerabilities

Same product: WCMS
Same vendor: n/a
Same weakness: CWE-434

V. Comments for CVE-2025-3798

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