Proctorio: Universal Cross-Site Scripting vulnerability

Sector7.nl notified Proctorio that there was a universal cross-site scripting vulnerability within the browser extension on June 17th, 2021. This vulnerability was patched on June 24th, 2021. Sector7.nl and other researchers were notified on June 25th. On August 3rd, 2021 Sector7.nl confirmed the...