CVE-2026-42758

WordPress WebinarIgnition plugin < 4.08.253 - Privilege Escalation vulnerability

CVSS 9.8 CRITICALEPSS 0.3%CWE-266

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.

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

Affected products

Saleswonder Team: Tobias · WebinarIgnition

public PoCs found — 1

githubgithub.com/izxci/CVE-2026-42758★ 0

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References

https://patchstack.com/database/Wordpress/Plugin/webinar-ignition/vulnerability/wordpress-webinarignition-plugin-4-08-253-privilege-escalation-vulnerability?_s_id=cve