Threat intelligence

WP BASE Booking of Appointments, Services and Events <= 6.3.2 - Authenticated (Subscriber+) Stored Cross-Site Scripting

CVE-2026-73402 · wp-base-booking-of-appointments-services-and-events

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Wp Base Booking Of Appointments Services And Events at a vulnerable version. How SiteRespond intelligence works

Vulnerability: WP BASE Booking of Appointments, Services and Events <= 6.3.2 - Authenticated (Subscriber+) Stored Cross-Site Scripting
Affected software: wp-base-booking-of-appointments-services-and-events(Plugin)
Affected versions: ≤ 6.3.2
Authentication: Authenticated (see advisory title)
Vulnerability type: Cross-site scripting
CVE: CVE-2026-73402
Published: 20 August 2026
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 9536e78e-f9c9-444f-9fae-0ffa24590c5a). Methodology and redistribution notes

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