CVE-2026-66602
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.
Published:Aug 18, 2026
Last Modified:Aug 21, 2026
EPS:Aug 18, 2026
EPSS Score:0.00146
CVSS Score:8.8
Affected Products
Vendor
Product
Action
Vendor
Devitems
Product
Hashbar – Wordpress Notification Bar
Devitems
Hashbar – Wordpress Notification Bar
Vendor
Wordpress
Product
Wordpress
Wordpress
Wordpress
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
