What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in KlbTheme Cosmetsy theme (core plugin), KlbTheme Partdo theme (core plugin), KlbTheme Bacola theme (core plugin), KlbTheme Medibazar theme (core plugin), KlbTheme Furnob theme (core plugin), KlbTheme Clotya theme (core plugin) allows Reflected XSS.This issue affects Cosmetsy theme (core plugin): from n/a through 1.3.0; Partdo theme (core plugin): from n/a through 1.0.9; Bacola theme (core plugin): from n/a through 1.3.3; Medibazar theme (core plugin): from n/a through 1.2.3; Furnob theme (core plugin): from n/a through 1.1.7; Clotya theme (core plugin): from n/a through 1.1.5.
Explanation of Vulnerability in Simple Terms
02Summary
The Cosmetsy theme for WordPress contains a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages. An attacker can craft a malicious link that, when clicked by a site visitor, executes arbitrary JavaScript in the victim's browser. This can lead to session hijacking, credential theft, or defacement. The vulnerability affects versions up to 1.3.0.
What an attacker can do
03Attacker Capabilities
Inject malicious JavaScript that runs in visitors' browsers when they click a crafted link.
Potential impact on your site
04Site Impact
Visitors' sessions can be hijacked, credentials stolen, or site content defaced without your knowledge.
Conditions required to exploit
05Prerequisites
A site visitor must click an attacker-supplied link while logged into or viewing the affected site.
Key dates
06Disclosure timeline
March 26, 2024
CVE published
April 28, 2026
Record updated
