CVE-2026-42757: Saleswonder Team: Tobias Webinarignition

Critical severity, CVSS 9.9. EPSS: 0.5% chance of exploitation in the next 30 days.

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Saleswonder Team: Tobias WebinarIgnition webinar-ignition allows Path Traversal.This issue affects WebinarIgnition: from n/a through < 4.08.253.

Affected products

• Saleswonder Team: Tobias Webinarignition: up to and including 4.08.253

Published 2026-05-27. Last modified 2026-06-17.