title: Companion Sitemap Generator < 4.5.3 - Reflected XSS
description: The Companion Sitemap Generator WordPress plugin before 4.5.3 does not sanitise and escape some parameters before outputting them back in pages, leading to Reflected Cross-Site Scripting which could be used against high privilege users such as admin.
problem types: CWE-79 Cross-Site Scripting (XSS)
affected:
{
vendor: Unknown
product: Companion Sitemap Generator
versions:
status: affected, versionType: custom, version: 0, lessThan: 4.5.3
defaultStatus: unaffected
collectionURL: https://wordpress.org/plugins
}