CVE-2018-1000062 Information

Description

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.

CVSS Vector

CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N

Reference

https://github.com/robiso/wondercms/blob/ea640a02b4b8d88835d2e01600d24b23176fb665/index.phpL737 https://github.com/robiso/wondercms/issues/56

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction Required

LOW

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

4.4