What’s Vulnerable › Vulnerabilities

CVE-2022-3847: Showing URL in QR Code <= 0.0.1 - Stored XSS via CSRF

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-11-28 · updated 2026-06-17

Description

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

• Showing URL in QR Code: 0.0.1

References

• https://bulletin.iese.de/post/get-site-to-phone-by-qr-code_0-0-1/
• https://wpscan.com/vulnerability/a70ad549-2e09-44fb-b894-4271ad4a84f6
• https://bulletin.iese.de/post/get-site-to-phone-by-qr-code_0-0-1/
• https://wpscan.com/vulnerability/a70ad549-2e09-44fb-b894-4271ad4a84f6

Get alerted when CVE-2022-3847 or the next vulnerability affects your stack