CVE-2026-66602 (GCVE-0-2026-66602)

Vulnerability from cvelistv5 – Published: 2026-08-18 22:03 – Updated: 2026-08-19 15:50 X_Open Source
VLAI
Title
WordPress HashBar – WordPress Notification Bar plugin <= 2.0.0 - Cross Site Request Forgery (CSRF) vulnerability
Summary
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.
Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-19 15:50 UTC
CWE
  • CWE-352 - Cross-Site Request Forgery (CSRF)
Assigner
Patchstack CNA under the mitre root
CNA scorecard C 75/100 over 2963 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
DevItems HashBar – WordPress Notification Bar Affected: n/a , ≤ 2.0.0 (custom)
guessed Create a notification for this product.
Credits
Brian Willows | Patchstack Bug Bounty Program
Show details on NVD website
To clipboard 

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