Which versions of Docsys are affected by CVE-2025-15493?

Organizations using RainyGao DocSys should be aware of moderate risk from CVE-2025-15493, a injection vulnerability rated CVSS 6.3.

Is there a public PoC exploit available for CVE-2025-15493?

Yes, a public proof-of-concept exploit is available for CVE-2025-15493. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2025-15493?

Within 30 days: Identify affected systems running RainyGao DocSys and apply vendor patches as part of regular patch cycle. Validate input sanitization for user-controlled parameters.

Docsys CVE-2025-15493

Q: What is the CVSS score of CVE-2025-15493?

CVE-2025-15493 has a CVSS 4.0 base score of 2.1 (Low). CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X. EPSS exploitation probability: 0.0%.

LOW

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (CWE-74)

2026-01-09 cna@vuldb.com

SQLi Docsys Docsys Project

2.1

CVSS 4.0 · NVD

Severity by source

NVD PRIMARY

2.1 LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Lifecycle Timeline

Severity Changed

Apr 29, 2026 - 01:11 NVD

MEDIUM LOW

CVSS changed

Apr 29, 2026 - 01:11 NVD

6.3 (MEDIUM) 2.1 (LOW)

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

PoC Detected

Jan 22, 2026 - 15:42 vuln.today

Public exploit code

CVE Published

Jan 09, 2026 - 17:15 nvd

MEDIUM 6.3

DescriptionCVE.org

A flaw has been found in RainyGao DocSys up to 2.02.36. The impacted element is an unknown function of the file src/com/DocSystem/mapping/ReposAuthMapper.xml. Executing a manipulation of the argument searchWord can lead to sql injection. It is possible to launch the attack remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

AnalysisAI

Docsys versions up to 2.02.36. contains a vulnerability that allows attackers to sql injection (CVSS 6.3).

Technical ContextAI

affects Docsys. has been found in RainyGao DocSys up to 2.02.36. The impacted element is an unknown function of the file src/com/DocSystem/mapping/ReposAuthMapper.xml. Executing a manipulation of the argument searchWord can lead to sql injection. It is possible to launch the attack remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

RemediationAI

Monitor vendor advisories for a patch. Use parameterized queries. Implement input validation. Restrict network access to the affected service where possible.