Webinar Solution: Create live/evergreen/automated/instant webinars, stream & Zoom Meetings | WebinarIgnition <= 4.03.32 - Unauthenticated Login Token Generation to Authentication Bypass

Missing Authorization
CVE CVE-2025-6441
CVSS Critical (9.8)
Publicly Published July 23, 2025
Last Updated July 24, 2025
Researcher kr0d
Description

The Webinar Solution: Create live/evergreen/automated/instant webinars, stream & Zoom Meetings | WebinarIgnition plugin for WordPress is vulnerable to unauthenticated login token generation due to a missing capability check on the `webinarignition_sign_in_support_staff` and `webinarignition_register_support` functions in all versions up to, and including, 4.03.32. This makes it possible for unauthenticated attackers to generate login tokens for arbitrary WordPress users under certain circumstances, issuing authorization cookies which can lead to authentication bypass.

References

1 affected software package

Software Type Plugin
Software Slug webinar-ignition (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 4.03.32
Patched Version
  • 4.03.33
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