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Vulnerabilities and Security Researches

Instant Images – One Click Image Uploads from Unsplash, Openverse, Pixabay and Pexels, CVE-2021-24334

CVE, Research URL

CVE-2021-24334

Published on
Jun 01, 2021
Research 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.
Affected versions
max 4.4.0.1.
Status
vulnerable