CVE-2026-105158: SQL Injection in RainyGao DocSys
Description
CVE-2026-105158 is a medium severity SQL injection vulnerability in RainyGao DocSys affecting versions up to and including 2.02.85. The flaw exists in the BaseController.createDBForMysql function within the Database Management component, where manipulation of the 'url' argument allows remote attackers to perform SQL injection. Public exploit code is available, and the vendor has not yet responded or issued a fix.
CVSS v4.0
Score 6.9medium
Affected software
RainyGao
DocSys
cpe:2.3:a:rainygao:docsys:*:*:*:*:*:*:*:*Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in RainyGao DocSys (up to version 2.02.85) involves SQL injection via the 'url' parameter in the BaseController.createDBForMysql method of BaseController.java. The injection flaw allows remote attackers to manipulate SQL queries, potentially compromising the database. The issue was reported early to the project, but no vendor response or patch has been provided. Public exploit code exists, increasing the risk of exploitation.
Potential Impact
Successful exploitation of this vulnerability could allow remote attackers to execute arbitrary SQL commands on the affected database, potentially leading to unauthorized data access or modification. The CVSS 4.0 score of 6.9 reflects a medium severity with network attack vector, no privileges or user interaction required, and low to limited impact on confidentiality, integrity, and availability.
Mitigation Recommendations
No official fix or patch is currently available, and the vendor has not responded to the issue report. Users should monitor vendor advisories for updates. In the meantime, consider implementing application-layer input validation or web application firewalls to mitigate SQL injection risks related to the 'url' parameter.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-10-03T19:44:25.264Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6ac265f312601ec6a324ce4d
Added to database: 10/04/2026, 14:42:59 UTC
Last enriched: 10/04/2026, 14:57:57 UTC
Last updated: 10/04/2026, 16:16:14 UTC
Views: 8
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