Cross site scripting in froala-editor
A cross site scripting (XSS) vulnerability in the Insert Video function of Froala WYSIWYG Editor allows attackers to execute arbitrary web scripts or HTML.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| npm package | froala-editor | < 4.0.11 | 4.0.11 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-22864
- https://github.com/froala/wysiwyg-editor/issues/3880
- https://github.com/418sec/wysiwyg-editor/pull/1
- https://github.com/froala/wysiwyg-editor/pull/3911
- https://github.com/froala/wysiwyg-editor
- https://github.com/froala/wysiwyg-editor/releases/tag/v4.0.11
- https://www.youtube.com/watch?v=WE3b1iSnWJY
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N- Weakness (CWE)
CWE-79- Platform
- npm
- Package
froala-editor- Disclosed
- 28.10.2021
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-97x5-cc53-cv4v - CC BY 4.0
Vulnerability history: froala-editor
All published vulnerabilities of this package (npm package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 5
- First → latest
- 10.2021 11.2024
- Without a fix
- 2
- Exploited in attacks
- 0
Severity breakdown
- Medium 5
Disclosures per year
- 2021: 2
- 2022: 1
- 2023: 1
- 2024: 1
- 2025: 0
- 2026: 0
-
Cross site scripting in froala-editor this entry
Know which vulnerabilities affect your application
With the DockRay integration and software inventory enabled, DockRay checks reported component versions against known vulnerabilities and notifies you about confirmed matches. Coverage depends on the supported technology and available advisory data.