CVE-2022-3847: Showing Url In Qr Code Project Showing Url In Qr Code

Medium severity, CVSS 6.1. EPSS: 0.3% chance of exploitation in the next 30 days.

The Showing URL in QR Code WordPress plugin through 0.0.1 does not have CSRF check when updating its settings, and is missing sanitisation as well as escaping, which could allow attackers to make logged in admin or editor add Stored XSS payloads via a CSRF attack

Affected products

Published 2022-11-28. Last modified 2026-06-17.