Description
The Conditional CAPTCHA WordPress plugin through 4.0.0 does not validate a parameter before redirecting the user to its value, leading to an Open Redirect issue
Metrics
CVSS 3.1 4.3/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Conditional CAPTCHA | <= 4.0.0 |
References
Timeline
- Published
- Feb 22, 2026
- Last modified
- Jun 17, 2026
- NVD status
- Deferred