CVE-2026-105069

Deferred Deferred - Pending Action

BaseFortify

Publication date: 2026-10-05

Last updated on: 2026-10-06

Assigner: Patchstack

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Nikki Blight QR Redirector qr-redirector allows Stored XSS.This issue affects QR Redirector: from n/a through 2.0.5.

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-10-05

Last Modified

2026-10-06

Generated

2026-10-19

AI Q&A

2026-10-05

EPSS Evaluated

2026-10-18

NVD

CVE-2026-105069

EUVD

EUVD-2026-92302

Affected Vendors & Products

Vendor	Product	Version / Range
Nikki	Blight	QR Redirector 0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-79	The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Attack-Flow Graph

Executive Summary

This is a Stored Cross-Site Scripting (XSS) vulnerability in the Nikki Blight QR Redirector plugin for WordPress. It allows attackers to inject malicious scripts into web pages by exploiting improper input neutralization during page generation. The vulnerability exists in versions up to 2.0.5.

Detection Guidance

To detect this vulnerability, check the installed version of the QR Redirector plugin. If it is version 2.0.5 or below, the system is vulnerable. Use commands like 'wp plugin list' in WordPress or inspect the plugin files for version details.

Impact Analysis

Attackers could inject malicious scripts to steal visitor data or hijack accounts. Successful exploitation requires user interaction, such as clicking a malicious link or visiting a crafted page. The impact includes potential data theft and unauthorized account access.

Compliance Impact

This vulnerability could lead to unauthorized access to user data, which may violate GDPR and HIPAA requirements for data protection and confidentiality. Stored XSS attacks can allow attackers to steal sensitive information or hijack sessions, posing risks to compliance with these regulations.

Mitigation Strategies

Immediately update the QR Redirector plugin to version 2.0.6 or later. If updating is not possible, contact your hosting provider or web developer for assistance. Enable auto-updates for vulnerable plugins if available.

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