Cross-site scripting in WonderCMS - CVE-2018-1000062
Published: February 10, 2018 / Updated: August 8, 2020
Vulnerability identifier: #VU37548
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear
CVE-ID: CVE-2018-1000062
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: WonderCMS
Affected software:
WonderCMS
WonderCMS
Detailed vulnerability description
The vulnerability allows a remote authenticated user to read and manipulate data.
WonderCMS version 2.4.0 contains a Stored Cross-Site Scripting on File Upload through SVG vulnerability in uploadFileAction(), 'svg' => 'image/svg+xml' that can result in An attacker can execute arbitrary script on an unsuspecting user's browser. This attack appear to be exploitable via Crafted SVG File.
How to mitigate CVE-2018-1000062
Install update from vendor's website.