Vulnerability 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
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Smooth Scroll Page Up\/Down Buttons Project | Smooth Scroll Page Up\/Down Buttons | < 1.4 |
Related Weaknesses (CWE)
References
- https://m0ze.ru/vulnerability/%5B2021-04-24%5D-%5BWordPress%5D-%5BCWE-79%5D-Smoo
- https://wpscan.com/vulnerability/2c7ca586-def8-4723-b779-09d7f37fa1abExploitThird Party Advisory
- https://m0ze.ru/vulnerability/%5B2021-04-24%5D-%5BWordPress%5D-%5BCWE-79%5D-Smoo
- https://wpscan.com/vulnerability/2c7ca586-def8-4723-b779-09d7f37fa1abExploitThird Party Advisory
FAQ
What is CVE-2021-24331?
CVE-2021-24331 is a vulnerability with a CVSS score of 4.8 (MEDIUM). 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 sid...
How severe is CVE-2021-24331?
CVE-2021-24331 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-24331?
Check the references section above for vendor advisories and patch information. Affected products include: Smooth Scroll Page Up\/Down Buttons Project Smooth Scroll Page Up\/Down Buttons.