CVE-2026-1643

MEDIUM
2026-02-07 [email protected]
6.1
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
CVE Published
Feb 07, 2026 - 09:16 nvd
MEDIUM 6.1

Description

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.

Analysis

Reflected XSS in the WordPress MP-Ukagaka plugin through version 1.5.2 allows unauthenticated attackers to inject malicious scripts into web pages due to insufficient input sanitization and output escaping. An attacker can exploit this by tricking users into clicking a malicious link, causing arbitrary JavaScript to execute in their browsers. …

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Remediation

Within 30 days: Identify affected systems running for WordPress is vulnerable to Reflected Cross-Site Scriptin and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

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Priority Score

31
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +30
POC: 0

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CVE-2026-1643 vulnerability details – vuln.today

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