Cross-Site Scripting Vulnerability in WP File Download by WordPress
CVE-2026-39799

7.1HIGH

Key Information:

Vendor

WordPress
Status
WP File Download
Vendor
CVE Published:
10 October 2026

What is CVE-2026-39799?

An unauthenticated Cross-Site Scripting (XSS) vulnerability exists in WP File Download versions 6.3.6 and below, allowing attackers to inject malicious scripts into web pages. This could lead to unauthorized access and the execution of arbitrary code, potentially compromising the security of the affected WordPress installations. Users of the plugin are urged to update to the latest version to mitigate this risk.

Affected Version(s)

WP File Download <= 6.3.6

References

https://patchstack.com/database/wordpress/plugin/wp-file-...
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

dutafi | Patchstack Bug Bounty Program
.