What is CVE-2026-23622?

CVE-2026-23622 is a high-severity vulnerability in Alextselegidis Easyappointments, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2026-01-15.

How severe is CVE-2026-23622?

High severity. CVSS v3 base score is 8.8 out of 10.

CSRF in Alextselegidis Easyappointments

CVE-2026-23622

Easy!Appointments is a self hosted appointment scheduler. In 1.5.2 and earlier, application/core/EA_Security.php::csrf_verify() only enforces CSRF for POST requests and returns early for non-POST methods. Several application endpoints perf…

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.002 (10.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Alextselegidis Easyappointments — versions <= 1.5.2
Easyappointments Easy\!appointments

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

security-advisories@github.com (x_refsource_CONFIRM, Exploit, Vendor Advisory)

Frequently asked questions

What is CVE-2026-23622?: CVE-2026-23622 is a high-severity vulnerability in Alextselegidis Easyappointments, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2026-01-15.
How severe is CVE-2026-23622?: High severity. CVSS v3 base score is 8.8 out of 10.