Information Exposure

Element Call is vulnerable to Information Exposure. The vulnerability is due to analytics data including full page URLs and URL fragments being sent to a configured PostHog server, which allows an attacker with access to the analytics data to obtain sensitive information such as call encryption...

GHSA-6VHH-4XW6-H2H2 Element Call reports full URLs of visited pages to analytics server

Impact Element Call versions 0.5.17 through 0.19.3 report analytics data to a PostHog server, when configured to by a posthog key in config.json or by the posthogApiHost and posthogApiKey URL parameters. Several fields of this data $initialpersoninfo, $sessionentryurl, and $currenturl were found ...