Information Disclosure Vulnerability in YiFang CMS by YiFang
CVE-2025-9398

6.9MEDIUM

Key Information:

Vendor

Yifang

Status
Cms
Vendor
CVE Published:
24 August 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-9398?

A security vulnerability exists in YiFang CMS versions up to 2.0.5, specifically within the exportInstallTable function located in app/utils/base/database/Migrate.php. This vulnerability allows remote attackers to manipulate database exports, leading to unauthorized information disclosure. The issue has been publicly disclosed, and despite early notification to the vendor, no response has been received. It is imperative for users of affected versions to review their security measures and implement mitigations to safeguard their data.

Affected Version(s)

CMS 2.0.0

CMS 2.0.1

CMS 2.0.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-9398 - Proof of Concept

References

https://vuldb.com/?id.321234
vdb-entrytechnical-description
https://vuldb.com/?ctiid.321234
signaturepermissions-required
https://vuldb.com/?submit.632533
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Yu Bao (VulDB User)
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