Easy Appointments - Information Disclosure (CVE-2026-2262)

CVE-2026-2262 is an information disclosure vulnerability in the Easy Appointments WordPress plugin, affecting all versions up to 3.12.21. Due to improper authentication on a REST API endpoint, unauthenticated attackers can access sensitive customer appointment data, including names, email addresses, phone numbers, IP addresses, appointment details, and pricing information. This flaw exposes users to privacy risks and could facilitate targeted phishing or social engineering attacks.

CrowdSec has been tracking this vulnerability and its exploits since 6th of May 2026.

Data from the CrowdSec community indicates that exploitation of CVE-2026-2262 is highly selective and intelligence-driven. Threat actors use advanced reconnaissance and carefully choose their targets, often as part of sophisticated campaigns or advanced persistent threat operations. CrowdSec network telemetry also shows that exploitation of CVE-2026-2262 has significantly declined over the past week. Attack volumes are well below the long-term average, suggesting attackers are rapidly losing interest. The vulnerability appears to be falling out of active use across most threat landscapes.

Attackers exploit unauthenticated access to the /wp-json/wp/v2/eablocks/ea_appointments/ REST API endpoint to retrieve sensitive customer information such as names, emails, phone numbers, and IP addresses from vulnerable Easy Appointments WordPress plugin installations.