CVE-2025-6441

Webinar Solution: Create live/evergreen/automated/instant webinars, stream & Zoom Meetings | WebinarIgnition <= 4.03.31 - Unauthenticated Login Token Generation to Authentication Bypass

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, 4.03.31. 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.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.17%
Affected: tobias_conrad Webinar Solution: Create live/evergreen/automated/instant webinars, stream & Zoom Meetings | WebinarIgnition
Published at:
Updated at:

References

Link Tags
https://www.wordfence.com/threat-intel/vulnerabilities/id/52c19707-df18-4239-af46-12ea5ee86a4b?source=cve
https://plugins.trac.wordpress.org/browser/webinar-ignition/trunk/inc/class-webinarignition.php#L549
https://plugins.trac.wordpress.org/browser/webinar-ignition/trunk/inc/class.WebinarignitionManager.php#L53
https://plugins.trac.wordpress.org/browser/webinar-ignition/trunk/inc/class.WebinarignitionManager.php#L1040
https://plugins.trac.wordpress.org/browser/webinar-ignition/trunk/inc/class.WebinarignitionAjax.php#L769

Frequently Asked Questions

What is the severity of CVE-2025-6441?
CVE-2025-6441 has been scored as a critical severity vulnerability.
How to fix CVE-2025-6441?
To fix CVE-2025-6441, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-6441 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-6441 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-6441?
CVE-2025-6441 affects tobias_conrad Webinar Solution: Create live/evergreen/automated/instant webinars, stream & Zoom Meetings | WebinarIgnition.
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