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High severity8.8NVD Advisory· Published Aug 18, 2026

CVE-2026-66602

CVE-2026-66602

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

1

WordPress/HashBar – WordPress Notification Barllm-fuzzy
Range: <=2.0.0

Patches

Vulnerability mechanics

References

1

patchstack.com/database/wordpress/plugin/hashbar-wp-notification-bar/vulnerability/wordpress-hashbar-wordpress-notification-bar-plugin-2-0-0-cross-site-request-forgery-csrf-vulnerabilitynvd

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0

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CVE-2026-66602 · High · VYPR