Vulnerability · Published Jan 9, 2026 · Assigned by VulDB

CVE-2025-15494RainyGao DocSys UserMapper.xml sql injection

Medium 6.3

In plain English

A medium-severity SQL injection in DocSys from RainyGao. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 36% of all known vulnerabilities).

Severity (CVSS 3.1)6.3Medium

Exploit odds (30 days)0.4%top 63.5% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability has been found in RainyGao DocSys up to 2.02.37. This affects an unknown function of the file com/DocSystem/mapping/UserMapper.xml. The manipulation of the argument Username leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

Vendor	Product	Versions
RainyGao	DocSys	2.02.02.02.12.02.22.02.32.02.42.02.52.02.62.02.7

Weakness: CWE-89, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References

VDB-340272 | RainyGao DocSys UserMapper.xml sql injection vdb-entry, technical-description
VDB-340272 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #725407 | https://github.com/RainyGao-GitHub/DocSys/releases/tag/DocSys_V2 RainyGao-GitHub 2.02.37 SQL injection third-party-advisory
https://github.com/xkalami-Tta0/CVE/blob/main/DocSys/SQL%E6%B3%A8%E5%85%A52.02.37.md related
https://github.com/xkalami-Tta0/CVE/blob/main/DocSys/SQL%E6%B3%A8%E5%85%A52.02.37.md#vulnerability-analysis-and-reproduction%E6%BC%8F%E6%B4%9E%E5%88%86%E6%9E%90%E5%A4%8D%E7%8E%B0 exploit