What is CVE-2026-42757?

CVE-2026-42757 is a critical-severity vulnerability in Saleswonder Team: Tobias Webinarignition, classified under Path Traversal. CVSS score: 9.9/10. Published 2026-05-27.

How severe is CVE-2026-42757?

Critical severity. CVSS v3 base score is 9.9 out of 10.

Path Traversal in Saleswonder Team: Tobias Webinarignition

CVE-2026-42757

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.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.001 (16.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

Affected products

Saleswonder Team: Tobias Webinarignition — versions 0

Weakness classification (CWE)

CWE-22 — Path Traversal

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2026-42757?: CVE-2026-42757 is a critical-severity vulnerability in Saleswonder Team: Tobias Webinarignition, classified under Path Traversal. CVSS score: 9.9/10. Published 2026-05-27.
How severe is CVE-2026-42757?: Critical severity. CVSS v3 base score is 9.9 out of 10.