Unrestricted File Upload Vulnerability in xujeff tianti 天梯 by xujeff
CVE-2025-9795

5.3MEDIUM

Key Information:

Vendor

Xujeff

Status
Tianti 天梯
Vendor
CVE Published:
1 September 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-9795?

A vulnerability has been identified in xujeff tianti 天梯, specifically within the function ajaxUploadFile located in UploadController.java. This issue allows for unrestricted file uploads when the upfile argument is manipulated. Attackers can exploit this vulnerability remotely, increasing the risk of malicious files being uploaded to the server. The exploit has been publicly disclosed, raising significant security concerns for users of the affected versions of the software.

Affected Version(s)

tianti 天梯 2.0

tianti 天梯 2.1

tianti 天梯 2.2

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-2025-9795 - Proof of Concept

References

https://vuldb.com/?id.322110
vdb-entrytechnical-description
https://vuldb.com/?ctiid.322110
signaturepermissions-required
https://vuldb.com/?submit.641122
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
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

ZAST.AI (VulDB User)
.