DemoBook a demo

Vulnerability advisory

GHSA-q22w-r5qq-v3wf

Typo3 XSS in RemoveXSS function

Published Updated OSV record ↗

Also known as CVE-2011-4903

Severity
  • CVSS 3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected versions

typo3/cms Packagist

All typo3/cms advisories →
AffectedFixed in
All versions before 4.3.124.3.12Advisories →
4.4.0 to before 4.4.94.4.9Advisories →
4.5.0 to before 4.5.44.5.4Advisories →

Description

Cross-site Scripting (XSS) in TYPO3 before 4.3.12, 4.4.x before 4.4.9, and 4.5.x before 4.5.4 allows remote attackers to inject arbitrary web script or HTML via the RemoveXSS function.

References

  • Codex
  • Claude Code
  • VS Code
  • GitHub Copilot
  • Cursor
  • Cline
  • Windsurf
  • Google Anti-gravity
  • OpenCode
  • Pi
  • Gemini CLI
  • Hermes Agent
  • Zed
  • Junie
  • Qwen Code
  • Kiro
  • Kilo Code
  • Factory Droid

Set up GitHits for your agents

Run this command:

<> bash
npx githits@latest init

What happens next:

  1. Opens your browser to authorize GitHits
  2. Asks whether to set up GitHits at the user or project level
  3. Detects your supported AI coding tools
  4. Lets you choose which tools to configure
  5. Configures the selected tools

Having trouble? Check our documentation.