High · 7.1 CVE-2025-39421 EUVD-2025-11567GHSA-jx24-hm29-p4xm

WordPress WP Sticky Side Buttons plugin <= 2.1 - Cross Site Request Forgery (CSRF) vulnerability

Published Apr 17, 2025 · Updated Apr 28, 2026 · Assigned by Patchstack

Vendor: Mustafa KUCUK Product: WP Sticky Side Buttons

Description

Cross-Site Request Forgery (CSRF) vulnerability in Mustafa KUCUK WP Sticky Side Buttons wp-sticky-side-buttons allows Stored XSS.This issue affects WP Sticky Side Buttons: from n/a through <= 2.1.

Affected products

Vendor	Product	Affected	Fixed
Mustafa KUCUK	WP Sticky Side Buttons	≤ 2.1	—

References

https://patchstack.com/database/Wordpress/Plugin/wp-sticky-side-buttons/vulnerability/wordpress-wp-sticky-side-buttons-plugin-2-1-cross-site-request-forgery-csrf-vulnerability?_s_id=cve vdb-entry