WordPress plugin
Sprout Clients – CRM and Lead Management security & vulnerabilities
Unpatched vulnerability in the latest version
At least one vulnerability affects the latest version and no fix has been released. Deactivate the plugin or restrict access to the affected feature until the vendor ships a patch.
- Critical0
- High2
- Medium4
- Low0
All Sprout Clients – CRM and Lead Management vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤3.2.3Update to 3.2.4 | CVE-2026-57428 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤3.2.2Update to 3.2.3 | CVE-2026-32424 | |
| Medium6.1 | Reflected Cross-Site Scripting ≤3.2.1Update to 3.2.2 | CVE-2025-66118 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤3.2Update to 3.2.1 | CVE-2025-31797 | |
| Medium6.1 | Reflected Cross-Site Scripting via fs_request_get ≤1.9.2No patch available | CVE-2023-33999 | |
| High8.8 | Missing Authorization to Arbitrary Options Update <3.1.7Update to 3.1.7 | — |
- High7.2Unauthenticated Stored Cross-Site Scripting
≤3.2.3Update to 3.2.4
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤3.2.2Update to 3.2.3
- Medium6.1Reflected Cross-Site Scripting
≤3.2.1Update to 3.2.2
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤3.2Update to 3.2.1
- Medium6.1Reflected Cross-Site Scripting via fs_request_get
≤1.9.2No patch available
- High8.8Missing Authorization to Arbitrary Options Update
<3.1.7Update to 3.1.7
Sprout Clients – CRM and Lead Management: common questions
Does Sprout Clients – CRM and Lead Management have known vulnerabilities?
Yes. VulnCrest Radar lists 6 known vulnerabilities in Sprout Clients – CRM and Lead Management: 2 high, 4 medium. At least one is not fixed in the latest version.
How do I check which version of Sprout Clients – CRM and Lead Management I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent Sprout Clients – CRM and Lead Management vulnerability?
CVE-2026-57428, published Jul 16, 2026: Sprout Clients – CRM and Lead Management <= 3.2.3 - Unauthenticated Stored Cross-Site Scripting. Severity: High (CVSS 7.2).
Is any Sprout Clients – CRM and Lead Management vulnerability listed in CISA KEV?
No. None of the known Sprout Clients – CRM and Lead Management vulnerabilities is currently listed in the CISA KEV catalog.