Medium · 6.5 CVE-2025-31020 EUVD-2025-10657GHSA-7rq5-qrmh-5348

WordPress Simple Spoiler plugin <= 1.4 - Cross Site Scripting (XSS) Vulnerability

Published Apr 9, 2025 · Updated Apr 28, 2026 · Assigned by Patchstack

Vendor: Webliberty Product: Simple Spoiler

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Webliberty Simple Spoiler simple-spoiler allows Stored XSS.This issue affects Simple Spoiler: from n/a through <= 1.4.

Affected products

Vendor	Product	Affected	Fixed
Webliberty	Simple Spoiler	≤ 1.4	—

References

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