– Core – Object.prototype pollution in JQuery $.extend
- Project: Joomla!
- SubProject: CMS
- Impact: Low
- Severity: Moderate
- Versions: 3.0.0 through 3.9.4
- Exploit type: XSS
- Reported Date: 2019-March-25
- Fixed Date: 2019-April-09
- CVE Number: TBA
The $.extend method of JQuery is vulnerable to Object.prototype pollution attacks.
Joomla! CMS versions 3.0.0 through 3.9.4
Upgrade to version 3.9.5
*This post originally appeared here.