What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Uncanny Owl Uncanny Toolkit for LearnDash uncanny-learndash-toolkit allows Stored XSS.This issue affects Uncanny Toolkit for LearnDash: from n/a through <= 3.7.0.3.
Explanation of Vulnerability in Simple Terms
02Summary
Uncanny Toolkit for LearnDash versions up to 3.7.0.3 contain a stored cross-site scripting (XSS) vulnerability. An authenticated user with low privileges can inject malicious scripts that execute in other users' browsers when they view affected pages. The vulnerability requires user interaction and can affect the confidentiality, integrity, and availability of the site.
What an attacker can do
03Attacker Capabilities
Inject malicious scripts that run in other users' browsers and steal data or modify page content.
Potential impact on your site
04Site Impact
Authenticated users can inject scripts affecting other site visitors; attackers could steal admin credentials or deface content.
Conditions required to exploit
05Prerequisites
Attacker must be logged in with low-level user privileges and trick a victim into viewing a page containing the injected script.
Key dates
06Disclosure timeline
September 22, 2025
CVE published
May 12, 2026
Record updated