CVE-2022-32308: Ublock Origin Project Ublock Origin

Medium severity, CVSS 6.1. EPSS: 0.6% chance of exploitation in the next 30 days.

Cross Site Scripting (XSS) vulnerability in uBlock Origin extension before 1.41.1 allows remote attackers to run arbitrary code via a spoofed 'MessageSender.url' to the browser renderer process.

Affected products

• Ublock Origin Project Ublock Origin: before 1.41.1 (fixed in 1.41.1)

Published 2022-07-13. Last modified 2026-06-17.