CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L
What the vulnerability does
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ken107 SiteNarrator Text-to-Speech Widget sitespeaker-widget allows Stored XSS.This issue affects SiteNarrator Text-to-Speech Widget: from n/a through <= 1.9.
Explanation of Vulnerability in Simple Terms
SiteNarrator Text-to-Speech Widget versions 1.9 and earlier contain a cross-site scripting (XSS) vulnerability. An authenticated administrator with high privileges can inject malicious scripts that execute in other users' browsers when they interact with the widget. The vulnerability requires user interaction and can affect the confidentiality, integrity, and availability of the site.
What an attacker can do
Inject malicious scripts that execute in other users' browsers when they view or interact with the widget.
Potential impact on your site
An admin with high privileges could inject scripts affecting other users' sessions, data, or site functionality.
Conditions required to exploit
Attacker must have high-level administrator privileges and the victim must visit a page containing the widget.
Key dates
External resources
