WordPress security changelog
HIGH
CVE-2025-66118
Deferred
Sprout Clients: Cross-site scripting
Sprout Clients is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
CVE / CNA score
7.1
CVSS 3.1 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
NVD score
Pending
NVD has not published its own CVSS assessment.
- Component
- Sprout Clients
- Plugin slug
sprout-clients- Affected
- See vendor advisory
- Safe version
- See mitigation notes
- Published
- Dec 18, 2025
This CVE was published Dec 18, 2025 and is one of 4 known issues for this plugin.
What to do
Patch or disable the affected component.
Update Sprout Clients to a release outside the affected range, or disable and remove it until a fixed version is available.
Source record
Technical description
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.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
References