WordPress plugin
HTML Forms – Simple WordPress Forms Plugin security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 9 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High2
- Medium7
- Low0
All HTML Forms – Simple WordPress Forms Plugin vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤1.5.1Update to 1.5.2 | CVE-2025-31080 | |
| High7.2 | Authenticated (Administrator+) SQL Injection ≤1.3.24Update to 1.3.25 | CVE-2022-3689 |
- High7.2Unauthenticated Stored Cross-Site Scripting
≤1.5.1Update to 1.5.2
- High7.2Authenticated (Administrator+) SQL Injection
≤1.3.24Update to 1.3.25
HTML Forms – Simple WordPress Forms Plugin: common questions
Does HTML Forms – Simple WordPress Forms Plugin have known vulnerabilities?
Yes. VulnCrest Radar lists 9 known vulnerabilities in HTML Forms – Simple WordPress Forms Plugin: 2 high, 7 medium. None are known to affect version null.
How do I check which version of HTML Forms – Simple WordPress Forms Plugin 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 HTML Forms – Simple WordPress Forms Plugin vulnerability?
CVE-2025-13861, published Dec 16, 2025: HTML Forms – Simple WordPress Forms Plugin <= 1.6.0 - Unauthenticated Stored Cross-Site Scripting. Severity: Medium (CVSS 6.1).
Is any HTML Forms – Simple WordPress Forms Plugin vulnerability listed in CISA KEV?
No. None of the known HTML Forms – Simple WordPress Forms Plugin vulnerabilities is currently listed in the CISA KEV catalog.