nhn/tui.editor · Security
Cross-Site Scripting in @toast-ui/editor
- GHSA ID
- GHSA-cr56-66mx-293v
- Severity
- high
- Published
- Updated
Description
Versions of @toast-ui/editor prior to 2.2.0 are vulnerable to Cross-Site Scripting (XSS). There are multiple bypasses to the package's built-in XSS sanitization. This may allow attackers to execute arbitrary JavaScript on a victim's browser.
Recommendation
Upgrade to version 2.2.0 or later.
CWEs
- CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')