title: Instant Images WordPress Plugin < 4.4.0.1 - Authenticated Stored XSS & XFS
description: The Instant Images – One Click Unsplash Uploads WordPress plugin before 4.4.0.1 did not properly validate and sanitise its unsplash_download_w and unsplash_download_h parameter settings (/wp-admin/upload.php?page=instant-images), only validating them client side before saving them, leading to a Stored Cross-Site Scripting issue.
problem types: CWE-79 Cross-site Scripting (XSS)
affected:
{
product: Instant Images – One Click Unsplash Uploads
vendor: Unknown
versions:
lessThan: 4.4.0.1, status: affected, version: 4.4.0.1, versionType: custom
}