CVE-2022-0482

mediumpriority · attend · 61OT risk · highEPSS 0.437 · 99 %ileexploit · PoCEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

3 exploits · PoC

Likely / severe?

43.7% (99th) EPSS

CVSS 6.4 · medium

Is it mine?

3 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-26

Exposure of Private Personal Information to an Unauthorized Actor in GitHub repository alextselegidis/easyappointments prior to 1.4.3.

cvss

Technical severity, 0–10. One row per scoring source.

9.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–critical · 6.4–9.1

v2.06.4mediumAV:N/AC:L/Au:N/C:P/I:P/A:Nprimary · NVD / NIST USexploitability 10 · impact 4.9

v3.19.1criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 5.2

v3.09.1criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Nsecondary · ENISA EU

v3.09.1criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Nsecondary · security@huntr.devexploitability 3.9 · impact 5.2

v3.19.1criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Nsecondary · OSV

v3.19.1criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N/E:Hsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-359USCWE-359USCWE-863USCWE-863US

exploits (3)

Public proof-of-concept and weaponised exploit code.

EDB-50871Easy Appointments 1.4.2 - Information DisclosurePoC · exploit_db
Acceis/exploit-CVE-2022-0482Easy!Appointments < 1.4.3 - Unauthenticated PII (events) disclosurePoC · poc_in_github
mija-pilkaite/CVE-2022-0482_exploitA final project for "Network Security" class at NYCU (National Yang Ming Chiao Tung University, Taiwan). Exploiting a CVE in "EasyAppointments" software. PoC · poc_in_github

affected products (3)

Products and version ranges known to be affected.

alextselegidis alextselegidis/easyappointmentsunspecified → 1.4.3enisa_euvdEU
easyappointments easyappointments< 1.4.3nvdUScpe:2.3:a:easyappointments:easyappointments:*:*:*:*:*:*:*:*
Packagist alextselegidis/easyappointments< 1.4.3osvUSpkg:composer/alextselegidis/easyappointments

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-r6cm-wg48-rh2rExposure of Private Personal Information to an Unauthorized Actor in alextselegidis/easyappointments2022-03-10ghsa · osvUS
The software is a booking management system that has a public form to place bookings, and a private area for the calendar and management of services, users, settings, etc. There is a backend API that allows data manipulation, including listing the appointments for a specific time range. This happens on this endpoint: /index.php/backend_api/ajax_get_calendar_events Unfortunately, there is no authentication / permissions-check on that endpoint, the only required parameters in a POST request are "startDate", "endDate" and "csrfToken". Because the csrfToken can be obtained by any unauthenticated user just visiting the public form (and is valid for the backend as well), any attacker can query the backend API and obtain all sorts of private information about the appointment, in JSON format.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd osv NVD CVE.org MITRE

published 2022-03-09modified 2026-06-17

references (16)

External citations — patches, advisories, analysis.

scry

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