title: Smush < 3.9.9 - Admin+ Reflected Cross-Site Scripting
description: The Smush WordPress plugin before 3.9.9 does not sanitise and escape a configuration parameter before outputting it back in an admin page when uploading a malicious preset configuration, leading to a Reflected Cross-Site Scripting. For the attack to be successful, an attacker would need an admin to upload a malicious configuration file
problem types: CWE-79 Cross-site Scripting (XSS)
affected:
{
product: Smush – Lazy Load Images, Optimize & Compress Images
vendor: Unknown
versions:
lessThan: 3.9.9, status: affected, version: 3.9.9, versionType: custom
}