CVE-2025-34506— WBCE CMS 1.6.3 Authenticated Remote Code Execution via Module Upload
Quick assessment
Affected
WBCE WBCE CMS
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.
WBCE CMS是WBCE CMS开源的一套基于PHP和MySQL的开源内容管理系统（CMS）。 WBCE CMS 1.6.3及之前版本存在代码问题漏洞，该漏洞源于允许管理员上传恶意模块，可能导致远程代码执行。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-34506
Vulnerability Information
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Vulnerability Title
WBCE CMS 1.6.3 Authenticated Remote Code Execution via Module Upload
Source: CVE Program / CVE List V5
Vulnerability Description
WBCE CMS version 1.6.3 and prior contains an authenticated remote code execution vulnerability that allows administrators to upload malicious modules. Attackers can craft a specially designed ZIP module with embedded PHP reverse shell code to gain remote system access when the module is installed.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
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
WBCE CMS 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WBCE CMS是WBCE CMS开源的一套基于PHP和MySQL的开源内容管理系统（CMS）。 WBCE CMS 1.6.3及之前版本存在代码问题漏洞，该漏洞源于允许管理员上传恶意模块，可能导致远程代码执行。
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-2025-34506
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Exploits & Public PoCs for CVE-2025-34506 (1)
Other References for CVE-2025-34506 (4)
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https://wbce-cms.org/ product
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https://github.com/Swammers8/WBCE-v1.6.3-Authenticated-RCE technical-description
IV. Related Vulnerabilities
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CVE-2022-50936
WBCE CMS 1.5.2 - Remote Code Execution (RCE) (Authenticated) -
CVE-2023-53910
WBCE CMS 1.6.1 Stored Cross-Site Scripting via Page Content -
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WBCE CMS 1.6.1 SVG File Content Cross-Site Scripting -
CVE-2023-53901
WBCE CMS 1.6.1 Cross-Site Scripting and Open Redirect Vulner -
CVE-2024-58283
WBCE CMS 1.6.2 Remote Code Execution via Elfinder File Uploa
Same vendor: WBCE
-
CVE-2022-50936
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CVE-2024-58283
WBCE CMS 1.6.2 Remote Code Execution via Elfinder File Uploa -
CVE-2025-65950
WBCE CMS is Vulnerable to Time-Based Blind SQL Injection thr -
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WBCE CMS has Weak Random Number Generator in Password Genera -
CVE-2025-66204
WBCE CMS allows brute-force protection bypass using X-Forwar
Same weakness: CWE-434
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KusalkaSilva Learning-Management-System upload_save.php geti -
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CVE-2026-62129
WordPress Creator LMS plugin <= 1.2.21 - Arbitrary File Uplo -
CVE-2026-62025
WordPress Tailored Tools plugin <= 3.0.3 - Arbitrary File Up
V. Comments for CVE-2025-34506
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