In Jitsi Meet before 9391, a logic flaw in password-protected Jitsi meetings (that make use of a lobby) leads to the disclosure of the meeting password when a user is invited to a call after waiting in the lobby.

Jitsi Meet has DOM Redirect on Microsoft OAuth Flow

Jitsi Meet is an open source video conferencing application. A vulnerability present in versions prior to 2.0.10532 allows attackers to hijack the OAuth authentication window for Microsoft accounts. This is fixed in version 2.0.10532. No known workarounds are available.

jitsi-meet-electron (aka Jitsi Meet Electron) before 2.3.0 calls the Electron shell.openExternal function without verifying that the URL is for an http or https resource, in some circumstances.

In Jitsi Meet before 2.0.9779, the functionality to share a video file was implemented in an insecure way, resulting in clients loading videos from an arbitrary URL if a message from another participant contains a URL encoded in the expected format.

In Jitsi Meet before 2.0.9779, the functionality to share an image using giphy was implemented in an insecure way, resulting in clients loading GIFs from any arbitrary URL if a message from another participant contains a URL encoded in the expected format.

Cross Site Scripting (XSS) in the Jitsi Meet 2.7 through 2.8.3 plugin for Moodle via the "sessionpriv.php" module. This allows attackers to craft a malicious URL, which when clicked on by users, can inject javascript code to be run by the application.

The Jitsi Meet (aka docker-jitsi-meet) stack on Docker before stable-4384-1 uses default passwords (such as passw0rd) for system accounts.