---
id: CVE-2026-96803
title: A vulnerability was identified in java110 MicroCommunity up to 2.0
summary: >-
  A vulnerability was identified in java110 MicroCommunity up to 2.0. Affected
  is the function QueryServiceSMOImpl.fallBack of the file BusinessApi.java of
  the component fallBack API Endpoint. Such manipulation of the argument
  fallBackSql …
severity: high
cvss: 7.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-74
  - CWE-89
vendor: java110
product: MicroCommunity
affected:
  - MicroCommunity 2.0
published: '2026-09-24'
updated: '2026-09-24'
sourceUpdated: '2026-09-24T14:40:36.103'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-96803'
references:
  - url: 'https://gitee.com/yhx070424/MicroCommunity/issues/IK4014'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-96803'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/905472'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/409035'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/409035/cti'
    label: cna@vuldb.com
  - url: 'https://gitee.com/yhx070424/MicroCommunity/issues/IK4014'
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-09-24T13:03:35.552310Z'
ingestedAt: '2026-09-24T01:36:07.409Z'
epss: 0.00254
epssPercentile: 0.15043
---

## Overview

A vulnerability was identified in java110 MicroCommunity up to 2.0. Affected is the function QueryServiceSMOImpl.fallBack of the file BusinessApi.java of the component fallBack API Endpoint. Such manipulation of the argument fallBackSql leads to sql injection. The attack may be launched remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.