Paper/Archive/CVE-2026-42757

CVE-2026-42757

Saleswonder Team: Tobias WebinarIgnition — WordPress WebinarIgnition plugin < 4.08.253 - Arbitrary File Deletion vulnerability

EPSS 0.4%CVSS 9.9

critical.is priorityof 100

CVSS 9.9 (CNA)9.9 / 10 × 3029.7 Not in CISA KEV+300.0 EPSS percentile 29.6.296 × 205.9 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

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

ProductAffectedFixed inSource

WebinarIgnition≤ 4.08.253–CNA

Scores by source

Patchstack (CNA)9.9CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refpatchstack.com/database/Wordpress/Plugin/webinar-ignition/vulnerability/wordpress-webinarignition-plugin-4-08-253-arbitrary-file-deletion-vulnerability?_s_id=cve