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HIGH severity

CVE-2026-105158

HIGH

CVE-2026-105158 is a high-severity (CVSS 7.3) CWE-74 vulnerability. No vendor fix is recorded yet; mitigation options are listed below.

A vulnerability was detected in RainyGao DocSys up to 2.02.85. The impacted element is the function BaseController.createDBForMysql of the file BaseController.java of the component…

Published
Updated
Affected
—
Patched
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Exploits
None indexed
Exploitation data as of Oct 4, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Description

A vulnerability was detected in RainyGao DocSys up to 2.02.85. The impacted element is the function BaseController.createDBForMysql of the file BaseController.java of the component Database Management. The manipulation of the argument url results in sql injection. The attack can be executed remotely. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Detection & mitigation playbook

Vulnerability

  1. Detect

    Identify every host running the affected component and compare the installed build against the fixed version below — for source-built or distro-packaged software the version string, not a lockfile, is the source of truth (`dpkg -l`, `rpm -q`, or the binary's own `--version`).

  2. Remediation status

    No fixed release is recorded for CVE-2026-105158 yet. Track the upstream advisory, and apply the exposure-reduction steps below in the meantime.

  3. Mitigate without a patch

    Until you can upgrade, make sure every query built from user input uses parameterised statements or a prepared-statement API rather than string concatenation, and reduce the database account's privileges so an injected query cannot read or alter data beyond what the feature needs.

Frequently Asked Questions

A vulnerability was detected in RainyGao DocSys up to 2.02.85. The impacted element is the function BaseController.createDBForMysql of the file BaseController.java of the component Database Management. The manipulation of the argument url results in sql injection. The attack can be executed remotely. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
O3 Security · Impact-Aware SCA

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