CVE-2026-42758 CRITICAL

CVE-2026-42758: WordPress WebinarIgnition plugin < 4.08.253 - Privilege Escalation vulnerability

Vendor Saleswonder Team: Tobias
Product WebinarIgnition
Weakness CWE-266
Published May 27, 2026
Last update May 27, 2026
View on NVD All CVEs

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

Description

Incorrect Privilege Assignment vulnerability in Saleswonder Team: Tobias WebinarIgnition webinar-ignition allows Privilege Escalation.This issue affects WebinarIgnition: from n/a through < 4.08.253.

Key dates

Disclosure timeline

May 27, 2026 CVE published
May 27, 2026 Record updated