Cross-site Request Forgery (CSRF) Affecting alextselegidis/easyappointments package, versions >=1.1.0-beta.1
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-PHP-ALEXTSELEGIDISEASYAPPOINTMENTS-15010765
- published16 Jan 2026
- disclosed15 Jan 2026
- creditFaroukN
Introduced: 15 Jan 2026
CVE-2026-23622 (opens in a new tab)How to fix?
There is no fixed version for alextselegidis/easyappointments.
Overview
alextselegidis/easyappointments is a powerful Open Source Appointment Scheduler that can be installed on your server.
Affected versions of this package are vulnerable to Cross-site Request Forgery (CSRF) via the csrf_verify() function, which only enforces checks for POST requests and returns early for other methods. An attacker can gain unauthorized administrative access and modify sensitive account information by tricking a victim into visiting a crafted URL that issues a GET request to state-changing endpoints.