PT-2025-16988 · WordPress · Wp Sticky Side Buttons

Johska · Published 2025-04-17 · Updated 2025-04-18 · CVE-2025-39421

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Name of the Vulnerable Software and Affected Versions WP Sticky Side Buttons versions n/a through 2.1

Description The issue is a Cross-Site Request Forgery (CSRF) vulnerability that allows Stored XSS. This means an attacker can trick a user into performing unintended actions on a web application, potentially leading to the execution of malicious scripts stored on the site.

Recommendations For versions n/a through 2.1, update to a version later than 2.1 to resolve the issue. As a temporary workaround, consider restricting access to sensitive features that may be exploited through CSRF until a patch is available.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2025-39421

Affected Products

Wp Sticky Side Buttons

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2025-39421 · Security Note
• https://twitter.com/CVEnew/status/1913313022099309039 · Twitter Post
• 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 · Note
• 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 · Note