CVE•Published 2026-01-15•Modified 2026-04-29•1 article on news•7 live references•NVD data

CVE-2026-23622Easyappointments · Easy\!appointments

Vulnerability data via NVD (ingested)

CVSS v3.1

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS percentile

Exploit Prediction Scoring System · top 99% of all CVEs

Weaknesses (CWE)

CWE-352Cross-Site Request Forgery (CSRF)

Description

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 perform state-changing operations while accepting parameters from GET (or $_REQUEST), so an attacker can perform CSRF by forcing a victim's browser to issue a crafted GET request. Impact: creation of admin accounts, modification of admin email/password, and full admin account takeover.

Timeline

Published 2026-01-15

Modified 2026-04-29

External references

NVD MITRE Exploit-DB GitHub PoC Sploitus trickest/cve VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2026-23622

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product

product:"Easyappointments Easy\!appointments"

All exposed Easyappointments Easy\!appointments instances — cross-reference with the CVE's affected-version range.

Shodan · banner/body mention

http.html:"Easy\!appointments"

HTTP body or banner mentions "Easy\!appointments" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2026-23622