High · 7.1 CVE-2025-23443 EUVD-2025-11588GHSA-qrcg-ch7v-h2pp

WordPress Author Showcase plugin <= 1.4.3 - Cross Site Scripting (XSS) vulnerability

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

Vendor: Claire Ryan Product: Author Showcase

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Claire Ryan Author Showcase author-showcase allows Reflected XSS.This issue affects Author Showcase: from n/a through <= 1.4.3.

Affected products

Vendor	Product	Affected	Fixed
Claire Ryan	Author Showcase	≤ 1.4.3	—

References

https://patchstack.com/database/Wordpress/Plugin/author-showcase/vulnerability/wordpress-author-showcase-plugin-1-4-3-cross-site-scripting-xss-vulnerability?_s_id=cve vdb-entry