WordPress plugin
Testimonials Widget 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
- High1
- Medium4
- Low0
All Testimonials Widget vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Server-Side Request Forgery ≤4.0.4No patch available | CVE-2026-96533 | |
| Medium5.3 | Missing Authorization ≤4.0.4No patch available | CVE-2026-96532 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤4.0.4No patch available | CVE-2024-37553 | |
| Medium6.4 | Authenticated (Author+) Stored Cross-Site Scripting via testimonials Shortcode ≤4.0.4No patch available | CVE-2024-4705 | |
| Medium5.4 | Multiple Authenticated Stored Cross-Site Scripting ≤3.5.1Update to 4.0.1 | CVE-2021-24136 |
- High7.2Unauthenticated Server-Side Request Forgery
≤4.0.4No patch available
- Medium5.3Missing Authorization
≤4.0.4No patch available
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤4.0.4No patch available
- Medium6.4Authenticated (Author+) Stored Cross-Site Scripting via testimonials Shortcode
≤4.0.4No patch available
- Medium5.4Multiple Authenticated Stored Cross-Site Scripting
≤3.5.1Update to 4.0.1
Testimonials Widget: common questions
Does Testimonials Widget have known vulnerabilities?
Yes. VulnCrest Radar lists 5 known vulnerabilities in Testimonials Widget: 1 high, 4 medium. At least one is not fixed in the latest version.
How do I check which version of Testimonials Widget 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 Testimonials Widget vulnerability?
CVE-2026-96533, published Sep 24, 2026: Testimonials Widget <= 4.0.4 - Unauthenticated Server-Side Request Forgery. Severity: High (CVSS 7.2).
Is any Testimonials Widget vulnerability listed in CISA KEV?
No. None of the known Testimonials Widget vulnerabilities is currently listed in the CISA KEV catalog.