8.8
High
CVE-2026-66602 Cross-Site Request Forgery (CSRF) vulnerability in DevItems HashBar – WordPress Notification Bar allows Cross Site…
Description
Cross-Site Request Forgery (CSRF) vulnerability in DevItems HashBar – WordPress Notification Bar allows Cross Site Request Forgery. This issue affects HashBar – WordPress Notification Bar: from n/a through 2.0.0.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| HashBar – WordPress Notification Bar 2.0 | earliest → 2.0.0 | No fix stated |