What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Rhys Wynne WP Flipclock wp-flipclock allows DOM-Based XSS.This issue affects WP Flipclock: from n/a through <= 1.9.1.
Explanation of Vulnerability in Simple Terms
02Summary
WP Flipclock versions up to 1.9.1 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 to trigger 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, potentially stealing data or performing actions on their behalf.
Potential impact on your site
04Site Impact
Authenticated users can inject persistent malicious code affecting other site visitors and administrators.
Conditions required to exploit
05Prerequisites
Attacker needs a low-privilege WordPress account and the victim must view a page containing the injected script.
Key dates
06Disclosure timeline
April 16, 2025
CVE published
April 28, 2026
Record updated