CVE-2021-24331

Smooth Scroll Page Up/Down Buttons < 1.4 - Authenticated Stored XSS

EPSS 0.7%CWE-79

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

01 Jun 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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

Affected products

Unknown · Smooth Scroll Page Up/Down Buttons

References

https://m0ze.ru/vulnerability/%5B2021-04-24%5D-%5BWordPress%5D-%5BCWE-79%5D-Smooth-Scroll-Page-UpDown-Buttons-WordPress-Plugin-v1.3.txt https://wpscan.com/vulnerability/2c7ca586-def8-4723-b779-09d7f37fa1ab