HashBar – WordPress Notification Bar vulnerabilities

2 known vulnerabilities in HashBar – WordPress Notification Bar from DevItems. 2 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 7.6 High severity

  HashBar – WordPress Notification Bar: Improper Neutralization of Special Elements used in an SQL Command

  CVE-2026-94117Sep 22, 2026DevItems

  Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in DevItems HashBar – WordPress Notification Bar allows Blind SQL Injection. This issue affects HashBar – WordPress Notification Bar: from n/a through 2.0.3.

• 8.8 High severity

  HashBar – WordPress Notification Bar: Cross-Site Request Forgery

  CVE-2026-66602Aug 18, 2026DevItems

  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.