PT-2025-17721 · WordPress · Usedesk

Peter Thaleikis · Published 2025-04-24 · Updated 2025-04-24 · CVE-2025-3832

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions FuseDesk plugin for WordPress versions up to, and including, 6.7

Description The issue is related to Stored Cross-Site Scripting via the successredirect parameter due to insufficient input sanitization and output escaping. This allows 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.

Recommendations For FuseDesk plugin for WordPress versions up to, and including, 6.7, update to a version later than 6.7 to resolve the issue. As a temporary workaround, consider restricting access to the successredirect parameter to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-3832

Affected Products

Usedesk

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2025-3832 · Security Note
• https://plugins.trac.wordpress.org/changeset/3282801 · Note
• https://wordpress.org/plugins/fusedesk/#developers · Note
• https://plugins.trac.wordpress.org/browser/fusedesk/trunk/fusedesk.php#L516 · Note
• https://twitter.com/CVEnew/status/1915329390445031579 · Twitter Post
• https://t.me/cvetracker/22280 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/baf12413-eb45-44c3-a6c9-f5a048d6500d?source=cve · Note
• https://t.me/cvedetector/23656 · Telegram Post