CVE-2021-24334
Medium
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.
SeverityMedium
CVSS5.4
Exploit probability—
ProductConnekthq Instant Images - One Click Unsplash Uploads
PublishedJun 1, 2021
First seenJun 1, 2021
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- connekthq instant_images_-_one_click_unsplash_uploads4.4.0.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| connekthq instant_images_-_one_click_unsplash_uploads | v < 4.4.0.1 | 4.4.0.1 |
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