Threat intelligence

HashBar – WordPress Notification Bar <= 1.3.5 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

CVE-2022-4650 · hashbar-wp-notification-bar

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Hashbar Wp Notification Bar at a vulnerable version. How SiteRespond intelligence works

Vulnerability: HashBar – WordPress Notification Bar <= 1.3.5 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
Affected software: hashbar-wp-notification-bar(Plugin)
Affected versions: ≤ 1.3.5
Authentication: Authenticated (see advisory title)
Vulnerability type: Cross-site scripting
CVE: CVE-2022-4650
Published: 27 December 2022
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Source: Data imported from Wordfence Intelligence (advisory fdde4f0d-a4d7-421c-8579-a93941eea712). Methodology and redistribution notes

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