WordPress HashBar – WordPress Notification Bar Plugin <= 1.4.1 is vulnerable to Cross Site Scripting (XSS)
CVE-2023-51372
5.9MEDIUM
Key Information:
- Vendor
WordPress
- Vendor
- CVE Published:
- 29 December 2023
What is CVE-2023-51372?
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in HasThemes HashBar – WordPress Notification Bar allows Stored XSS.This issue affects HashBar – WordPress Notification Bar: from n/a through 1.4.1.

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Affected Version(s)
HashBar – WordPress Notification Bar <= 1.4.1
References
CVSS V3.1
Score:
5.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Changed
Timeline
Vulnerability published
Vulnerability Reserved
Credit
emad (Patchstack Alliance)