What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in sevenspark Bellows Accordion Menu bellows-accordion-menu allows Stored XSS.This issue affects Bellows Accordion Menu: from n/a through <= 1.4.3.
Explanation of Vulnerability in Simple Terms
02Summary
Bellows Accordion Menu versions 1.4.3 and earlier contain a 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 to steal data, modify content, or disrupt site functionality.
Potential impact on your site
04Site Impact
Authenticated users with low privileges can compromise other users' sessions, steal credentials, or deface site content.
Conditions required to exploit
05Prerequisites
Attacker must have low-level authenticated access and trick a user into viewing a page containing the malicious payload.
Key dates
06Disclosure timeline
June 6, 2025
CVE published
May 12, 2026
Record updated