title: Welcart e-Commerce < 2.8.9 - Contributor+ Stored XSS via Shortcode
description: The Welcart e-Commerce WordPress plugin before 2.8.9 does not validate and escapes one of its shortcode attributes, which could allow users with a role as low as a contributor to perform a Stored Cross-Site Scripting attack.
problem types: CWE-79 Cross-Site Scripting (XSS)
affected:
{
vendor: Unknown
product: Welcart e-Commerce
versions:
status: affected, versionType: custom, version: 0, lessThan: 2.8.9
defaultStatus: unaffected
collectionURL: https://wordpress.org/plugins
}