Medium · 5.9 CVE-2025-57979 EUVD-2025-30669GHSA-2q3r-44vj-r6qr

WordPress AuthorSure Plugin <= 2.3 - Cross Site Scripting (XSS) Vulnerability

Published Sep 22, 2025 · Updated Apr 28, 2026 · Assigned by Patchstack

Vendor: Russell Jamieson Product: AuthorSure

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Russell Jamieson AuthorSure authorsure allows Stored XSS.This issue affects AuthorSure: from n/a through <= 2.3.

Affected products

Vendor	Product	Affected	Fixed
Russell Jamieson	AuthorSure	≤ 2.3	—

References

https://patchstack.com/database/Wordpress/Plugin/authorsure/vulnerability/wordpress-authorsure-plugin-2-3-cross-site-scripting-xss-vulnerability?_s_id=cve vdb-entry