WordPress plugin
Captcha Code security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 3 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High1
- Medium2
- Low0
All Captcha Code vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.3 | Unauthenticated Login Captcha Protection Bypass ≤3.32Update to 3.33 | CVE-2026-94457 | |
| Medium5.3 | Captcha Bypass ≤2.9Update to 3.0 | CVE-2023-48745 | |
| High8.8 | Cross-Site Request Forgery to Plugin Settings Update ≤2.7Update to 2.8 | CVE-2022-37411 |
- Medium5.3Unauthenticated Login Captcha Protection Bypass
≤3.32Update to 3.33
- Medium5.3Captcha Bypass
≤2.9Update to 3.0
- High8.8Cross-Site Request Forgery to Plugin Settings Update
≤2.7Update to 2.8
Captcha Code: common questions
Does Captcha Code have known vulnerabilities?
Yes. VulnCrest Radar lists 3 known vulnerabilities in Captcha Code: 1 high, 2 medium. None are known to affect version null.
How do I check which version of Captcha Code 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 Captcha Code vulnerability?
CVE-2026-94457, published Sep 23, 2026: Captcha Code <= 3.32 - Unauthenticated Login Captcha Protection Bypass. Severity: Medium (CVSS 5.3).
Is any Captcha Code vulnerability listed in CISA KEV?
No. None of the known Captcha Code vulnerabilities is currently listed in the CISA KEV catalog.