SQL Injection Vulnerability in Yonyou KSOA 9.0
CVE-2025-15435

6.9MEDIUM

Key Information:

Vendor

Yonyou

Status
Ksoa
Vendor
CVE Published:
2 January 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-15435?

A security flaw has been identified in Yonyou KSOA 9.0, specifically within the /worksheet/work_update.jsp file. This vulnerability allows for SQL injection through the manipulation of the 'Report' argument, offering an attacker the ability to execute unauthorized SQL queries. The exploit can be initiated remotely, showcasing the critical need for patching and mitigation. Despite early disclosure, there has been no response from the vendor regarding this issue.

Affected Version(s)

KSOA 9.0

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-2025-15435 - Proof of Concept

References

https://vuldb.com/?id.339362
vdb-entrytechnical-description
https://vuldb.com/?ctiid.339362
signaturepermissions-required
https://vuldb.com/?submit.721918
third-party-advisory

CVSS V4

Score:
6.9
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

LNone (VulDB User)
JSON
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CVE-2025-15435 : SQL Injection Vulnerability in Yonyou KSOA 9.0