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CVE-2026-55651

Easy!Appointments Vulnerable to Appointments Takeover via Excessive Data Exposure PUBLISHED

Description (CNA)

Easy!Appointments is a self hosted appointment scheduler. In version 1.5.2, an Excessive Data Exposure vulnerability in the customers search endpoint allows an authenticated user to obtain appointment hashes belonging to other users. Using these hashes, an attacker can modify or delete appointments of other providers, resulting in an Appointments Takeover. Version 1.6.0 fixes the issue.

Affected (CNA)

Vendor / productVersions
alextselegidis / easyappointmentsaffected = 1.5.2

CWE

CWE-200

References

ADP enrichment

CISA-ADP

No English description supplied.