CVE-2026-1643 MEDIUM

CVE-2026-1643: MP-Ukagaka <= 1.5.2 - Reflected Cross-Site Scripting

Vendor Ariagle
Product MP-Ukagaka
Weakness CWE-79 · XSS
Published February 7, 2026
Last update April 8, 2026

CVSS base score

6.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

What the vulnerability does

01Description

The MP-Ukagaka plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in all versions up to, and including, 1.5.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Explanation of Vulnerability in Simple Terms

02Summary

MP-Ukagaka versions 1.5.2 and earlier contain a cross-site scripting (XSS) vulnerability. An attacker can inject malicious scripts that execute in a victim's browser when they visit a crafted link or page. The vulnerability affects the application's scope, potentially impacting other users or components. No authentication is required to exploit this flaw.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that run in a victim's browser to steal data or perform actions on their behalf.

Potential impact on your site

04Site Impact

Users visiting crafted links could have their sessions compromised or personal data stolen through injected scripts.

Conditions required to exploit

05Prerequisites

Victim must click a malicious link or visit an attacker-controlled page while logged into or viewing the vulnerable application.

Key dates

06Disclosure timeline

February 7, 2026 CVE published
April 8, 2026 Record updated

Related vulnerabilities

08Related CVE