Easy Appointments < 4.0.1 - Contributor+ Sensitive Information Disclosure via REST Appointments Listing

Why this deserves its current priority

A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Affected scope and exposure questions

The current feed maps Unknown/Easy Appointments (generic). Check affected ranges and fixed versions before updating.

Recommended response

1. 1Check inventory. Check lockfiles and deployed manifests for Unknown/Easy Appointments.
2. 2Review the reported fix. Update Unknown/Easy Appointments to 4.0.1 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

1. Published upstream

   Aug 19, 2026

   Evidence: source:cvelist:source_dates:source-dates:record

2. Source modified

   Aug 19, 2026

   Evidence: source:cvelist:source_dates:source-dates:record

3. First seen by HOL

   Aug 19, 2026

Sources and claim methodology

• Source referencewpscan.com

Related CVEs

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• TrueBooker Appointment Booking < 1.2.7 - Unauthenticated Customer PII Disclosure via Multiple AJAX ActionsAlso CWE-200
• WPS Bidouille < 1.33.5 - Subscriber+ User Email Disclosure via wps_get_usersAlso CWE-200
• TenWeb Speed Optimizer < 2.33.5 - Unauthenticated Stored XSS via Critical CSS Token BypassSame generic ecosystem
• Booking calendar, Appointment Booking System <= 3.2.36 - Unauthenticated Stored XSS via SVG File UploadSame generic ecosystem
• Quiz And Survey Master < 11.2.4 - Contributor+ Arbitrary Quiz Text Settings Update via IDORSame generic ecosystem