Description
The Easy Appointments plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.12.27 via the handle_customers_ajax. This makes it possible for authenticated attackers, with contributor-level access and above, to extract the full customer dataset from the ea_customers table, including personally identifiable information such as names, email addresses, mobile numbers, dates of birth, and physical addresses.
References8
- plugins.trac.wordpress.org/browser/easy-appointments/tags/3.12.…
- plugins.trac.wordpress.org/browser/easy-appointments/tags/3.12.…
- plugins.trac.wordpress.org/browser/easy-appointments/tags/3.12.…
- plugins.trac.wordpress.org/browser/easy-appointments/tags/3.12.…
- plugins.trac.wordpress.org/browser/easy-appointments/tags/3.12.…
- plugins.trac.wordpress.org/browser/easy-appointments/tags/3.12.…
- plugins.trac.wordpress.org/changeset/3595856
- www.wordfence.com/threat-intel/vulnerabilities/id/6b9322d5-afa0…
Metrics
- CVSS 3.1
-
6.5
MEDIUM
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - EPSS — exploit probability
- 0% percentile: 41 · as of 8 November 2026
- CWE
- CWE-862
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.