SQL Injection Vulnerability in RainyGao DocSys Software
CVE-2025-15494

5.3MEDIUM

Key Information:

Vendor

Rainygao

Status
Docsys
Vendor
CVE Published:
9 January 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-15494?

A SQL injection vulnerability has been identified in RainyGao's DocSys software up to version 2.02.37. This flaw resides in the UserMapper.xml file, where an attacker could exploit the Username argument to execute arbitrary SQL queries. The vulnerability allows for remote exploitation, potentially compromising data integrity and confidentiality. Despite early notifications to the vendor regarding this issue, no response has been recorded. Immediate action is recommended for users operating affected versions to mitigate potential risks.

Affected Version(s)

DocSys 2.02.0

DocSys 2.02.1

DocSys 2.02.2

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-2025-15494 - Proof of Concept

References

https://vuldb.com/?id.340272
vdb-entrytechnical-description
https://vuldb.com/?ctiid.340272
signaturepermissions-required
https://vuldb.com/?submit.725407
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

xkalami (VulDB User)
JSON
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CVE-2025-15494 : SQL Injection Vulnerability in RainyGao DocSys Software