Path Traversal Vulnerability in WebinarIgnition by Saleswonder Team
CVE-2026-42757

9.9CRITICAL

Key Information:

Vendor

WordPress
Status
Webinarignition
Vendor
CVE Published:
27 May 2026

What is CVE-2026-42757?

A Path Traversal vulnerability has been identified in the WebinarIgnition plugin by Saleswonder Team, affecting versions prior to 4.08.253. This flaw allows an attacker to manipulate file path inputs, potentially enabling unauthorized access to sensitive files on the server. The vulnerability exposes users to arbitrary file access, which could lead to severe security breaches. It is essential for users of affected versions to implement updates and patches promptly to mitigate the risk.

Affected Version(s)

WebinarIgnition 0 <= 4.08.253

References

https://patchstack.com/database/Wordpress/Plugin/webinar-...
vdb-entry

CVSS V3.1

Score:
9.9
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

hhhai | Patchstack Bug Bounty Program
.