FuseDesk <= 6.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'emailtext' Shortcode Attribute

2026-03-20 15:13
zaim

Strategic Overview

Status
Patched in 6.8.1
Affected PluginFuseDesk
Affected Version<= 6.8
CVSS6.4Medium
CVECVE-2026-1914
View all FuseDesk vulnerabilities

Vulnerability Overview

The FuseDesk plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's fusedesk_newcase shortcode in all versions up to, and including, 6.8 due to insufficient input sanitization and output escaping on the 'emailtext' attribute. 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: Update to version 6.8.1, or a newer patched version --- 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

Vulnerability data © Defiant, Inc., provided under the Wordfence Intelligence T&C