- Project: Joomla!
- SubProject: CMS
- Impact: Moderate
- Severity: Low
- Versions: 3.0.0 - 3.9.27
- Exploit type: XSS
- Reported Date: 2021-06-22
- Fixed Date: 2021-07-06
- CVE Number: CVE-2021-26039
Description
Inadequate escaping in the imagelist view of com_media leads to a XSS vulnerability.
Affected Installs
Joomla! CMS versions 3.0.0 - 3.9.27
Solution
Upgrade to version 3.9.28
Contact
The JSST at the Joomla! Security Centre.
Reported By: Hagai Wechsler / WhiteSourceSoftware