QR Code Composer – Automatic QR code Generator <= 2.0.3 - Authenticated (Subscriber+) Stored Cross-Site Scripting

2024-04-16 00:00

stealthcopter

Strategic Overview

Status

Patched in 2.0.4

Affected PluginQR Code Composer – Automatic QR Code Generator

Affected Version<= 2.0.3

CVSS6.4Medium

CVECVE-2024-32560

View all QR Code Composer – Automatic QR Code Generator vulnerabilities

Vulnerability Overview

The QR Code Composer – Automatic QR code Generator plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 2.0.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Technical Analysis

REMEDIATION: Update to version 2.0.4, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) 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.

External References

https://www.cve.org/CVERecord?id=CVE-2024-32560 https://www.wordfence.com/threat-intel/vulnerabilities/id/8adfd055-833c-41f8-99b7-ebc4c2231973

CVSS Vector

6.4

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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