Pagekit · Pagekit · CVE-2021-32245
Name of the Vulnerable Software and Affected Versions:
PageKit version 1.0.18
Description:
The issue allows a user to upload SVG files that can contain malicious scripts through the file upload portion of the CMS. These files are not stripped or filtered, enabling the creation of a link on the website that points to the malicious SVG file, such as "/storage/exp.svg", which can trigger a XSS attack when clicked.
Recommendations:
For PageKit version 1.0.18, consider disabling the file upload feature for SVG files until a patch is available, and restrict access to the "/storage/" directory to minimize the risk of exploitation.