CVE-2021-24331

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

CVSS v3.1

4.8 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0

3.5 LOWAV:N/AC:M/Au:S/C:N/I:P/A:N

EPSS

0.65% chance of exploitation in the next 30 days, 49th percentile

Published

2021-06-01

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/2c7ca586-def8-4723-b779-09d7f37fa1ab

References

• CVE Record
• NVD entry

Related

• CVE-2021-24330
• CVE-2021-24332
• CVE-2021-24329
• CVE-2021-24333
• CVE-2021-24328
• CVE-2021-24334