Unauthenticated Cross Site Scripting Vulnerability in WPIDE File Manager and Code Editor
CVE-2026-66440

7.1HIGH

Key Information:

Vendor

WordPress
Status
WPide – File Manager & Code Editor
Vendor
CVE Published:
6 August 2026

What is CVE-2026-66440?

An unauthenticated cross site scripting (XSS) vulnerability exists in the WPIDE - File Manager & Code Editor plugin, affecting versions up to 3.5.7. This vulnerability allows attackers to inject malicious scripts into web pages that can be executed in the browsers of users visiting the affected site. If exploited, this can lead to data theft, session hijacking, or unauthorized actions on behalf of users, compromising the integrity of the website.

Affected Version(s)

WPIDE – File Manager & Code Editor <= 3.5.7

References

https://patchstack.com/database/wordpress/plugin/wpide/vu...
vdb-entry

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

daroo | Patchstack Bug Bounty Program
.