CVE-2025-66118: WordPress Sprout Clients plugin <= 3.2.1 - Cross Site Scripting (XSS) vulnerability
Published Dec 18, 2025
·Updated
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in BoldGrid Sprout Clients sprout-clients allows Reflected XSS.This issue affects Sprout Clients: from n/a through <= 3.2.1.
Affected Software
2 affected components
BoldGrid Sprout Clients<=3.2.1
wordpress/sprout-clients<=3.2.1
Event History
Dec 18, 2025
CVE Published
via MITRE·07:22 AM
Data Sourced
via MITRE·07:22 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·08:16 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2025-66118?
CVE-2025-66118 is classified as a medium severity vulnerability due to its potential for reflected cross-site scripting (XSS).
2
How do I fix CVE-2025-66118?
To fix CVE-2025-66118, upgrade BoldGrid Sprout Clients to version 3.2.2 or later.
3
Who is affected by CVE-2025-66118?
CVE-2025-66118 affects users of BoldGrid Sprout Clients versions up to and including 3.2.1.
4
What type of vulnerability is CVE-2025-66118?
CVE-2025-66118 is an improper neutralization of input during web page generation that leads to reflected XSS.
5
What product is impacted by CVE-2025-66118?
CVE-2025-66118 impacts the BoldGrid Sprout Clients plugin for WordPress.