Path Traversal Vulnerability in YiJiuSmile kkFileViewOfficeEdit
CVE-2025-7628

5.3MEDIUM

Key Information:

Vendor

Yijiusmile

Status
Kkfileviewofficeedit
Vendor
CVE Published:
14 July 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-7628?

A path traversal vulnerability exists in YiJiuSmile's kkFileViewOfficeEdit, affecting the deleteFile function located in the /deleteFile endpoint. An attacker can exploit this vulnerability by manipulating the fileName argument, enabling unauthorized access to sensitive files on the server. This issue can be exploited remotely, posing significant risks to the integrity of the system. As a product utilizing rolling releases, specific version details for updates and impacted releases are not available, making it crucial for users to be vigilant about security measures.

Affected Version(s)

kkFileViewOfficeEdit 5fbc57c48e8fe6c1b91e0e7995e2d59615f37abd

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-2025-7628 - Proof of Concept

References

https://vuldb.com/?id.316329
vdb-entrytechnical-description
https://vuldb.com/?ctiid.316329
signaturepermissions-required
https://vuldb.com/?submit.609098
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
Low
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

bi8bu (VulDB User)
.
CVE-2025-7628 : Path Traversal Vulnerability in YiJiuSmile kkFileViewOfficeEdit