TheFox <= 3.9.70 - Authenticated (Contributor+) Stored Cross-Site Scripting

2026-06-29 00:00

Ananda Dhakal

Strategic Overview

Status

Unpatched

Affected ThemeTheFox | Responsive Multi-Purpose WordPress Theme

Affected Version<= 3.9.70

CVSS6.4Medium

CVECVE-2026-57684

View all TheFox | Responsive Multi-Purpose WordPress Theme vulnerabilities

Vulnerability Overview

The TheFox theme for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 3.9.70 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2026-57684 https://www.wordfence.com/threat-intel/vulnerabilities/id/47716128-949c-4215-9fd7-bccb51c532c8