WordPress plugin
Captcha.eu security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 2 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
2Known vulnerabilities
- Critical0
- High1
- Medium1
- Low0
All Captcha.eu vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Server-Side Request Forgery ≤1.0.61Update to 1.0.62 | CVE-2025-49374 |
- High7.2Unauthenticated Server-Side Request Forgery
≤1.0.61Update to 1.0.62
Captcha.eu: common questions
Does Captcha.eu have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in Captcha.eu: 1 high, 1 medium. None are known to affect version null.
How do I check which version of Captcha.eu 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.eu vulnerability?
CVE-2025-53579, published Aug 26, 2025: Captcha.eu <= 1.0.60 - Reflected Cross-Site Scripting. Severity: Medium (CVSS 6.1).
Is any Captcha.eu vulnerability listed in CISA KEV?
No. None of the known Captcha.eu vulnerabilities is currently listed in the CISA KEV catalog.