CVE-2025-46438 MEDIUM

CVE-2025-46438: WordPress GTDB Guitar Tuners plugin <= 4.2.2 - Cross Site Scripting (XSS) Vulnerability

Vendor Warmwhisky
Product GTDB Guitar Tuners
Weakness CWE-79 · XSS
Published April 24, 2025
Last update April 28, 2026

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in warmwhisky GTDB Guitar Tuners guitar-tuner allows Stored XSS.This issue affects GTDB Guitar Tuners: from n/a through <= 4.2.2.

Explanation of Vulnerability in Simple Terms

02Summary

GTDB Guitar Tuners versions 4.2.2 and earlier contain a cross-site scripting (XSS) vulnerability. An attacker with low-level user access 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

Users' sessions and data could be compromised; site content may be altered or defaced for visitors.

Conditions required to exploit

05Prerequisites

Attacker needs low-level user account access and must trick a victim into viewing a page containing the malicious payload.

Key dates

06Disclosure timeline

April 24, 2025 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE