CVE-2021-24331
Medium
Description
The Smooth Scroll Page Up/Down Buttons WordPress plugin before 1.4 did not properly sanitise and validate its settings, such as psb_distance, psb_buttonsize, psb_speed, only validating them client side. This could allow high privilege users (such as admin) to set XSS payloads in them
SeverityMedium
CVSS4.8
Exploit probability—
ProductSmooth Scroll Page Up\/down Buttons
PublishedJun 1, 2021
First seenJun 1, 2021
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- smooth_scroll_page_up\/down_buttons_project smooth_scroll_page_up\/down_buttons1.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| smooth_scroll_page_up\/down_buttons_project smooth_scroll_page_up\/down_buttons | v < 1.4 | 1.4 |
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