WordPress plugin
Simple Basic Contact Form 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 Simple Basic Contact Form vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤20250114No patch available | CVE-2026-8172 | |
| Medium4.4 | Authenticated (Admin+) Stored Cross-Site Scripting ≤20240511Update to 20250114 | CVE-2024-12716 | |
| Medium6.5 | Unauthenticated Arbitrary Shortcode Execution ≤20240502Update to 20240511 | CVE-2024-4144 | |
| Medium6.1 | Reflected Cross-Site Scripting ≤20221201Update to 20240502 | CVE-2024-4150 | |
| Medium5.5 | Authenticated (Administrator+) Stored Cross-Site Scripting ≤20220207Update to 20221201 | CVE-2022-4226 |
- High7.2Unauthenticated Stored Cross-Site Scripting
≤20250114No patch available
- Medium4.4Authenticated (Admin+) Stored Cross-Site Scripting
≤20240511Update to 20250114
- Medium6.5Unauthenticated Arbitrary Shortcode Execution
≤20240502Update to 20240511
- Medium6.1Reflected Cross-Site Scripting
≤20221201Update to 20240502
- Medium5.5Authenticated (Administrator+) Stored Cross-Site Scripting
≤20220207Update to 20221201
Simple Basic Contact Form: common questions
Does Simple Basic Contact Form have known vulnerabilities?
Yes. VulnCrest Radar lists 5 known vulnerabilities in Simple Basic Contact Form: 1 high, 4 medium. At least one is not fixed in the latest version.
How do I check which version of Simple Basic Contact Form 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 Simple Basic Contact Form vulnerability?
CVE-2026-8172, published Jun 25, 2026: Simple Basic Contact Form <= 20250114 - Unauthenticated Stored Cross-Site Scripting. Severity: High (CVSS 7.2).
Is any Simple Basic Contact Form vulnerability listed in CISA KEV?
No. None of the known Simple Basic Contact Form vulnerabilities is currently listed in the CISA KEV catalog.