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Tool Directory

CVE-2026-42758

CriticalPublished

WordPress WebinarIgnition plugin < 4.08.253 - Privilege Escalation vulnerability

Published: May 27, 2026
Updated: May 27, 2026
Assigning CNA: Patchstack
Evidence observed: Aug 8, 2026

Primary CVSS

9.8/ 10Critical

nvd · CVSS 3.1

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

EPSS probability estimate

0.3%

Low · next 30 days

Percentile: 25.2%
Model date: Sep 21, 2026

EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.

Summary

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.

Sources

CVE-2026-42758Exploit
Python exploit script for CVE-2026-42758 targeting WebinarIgnition. Supports custom target URLs, attacker email, verbose mode, and optional first/last name parameters.

Responsible use

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