CVE-2025-65519: Mayswind Ezbookkeeping

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

mayswind ezbookkeeping versions 1.2.0 and earlier contain a critical vulnerability in JSON and XML file import processing. The application fails to validate nesting depth during parsing operations, allowing authenticated attackers to trigger denial of service conditions by uploading deeply nested malicious files. This results in CPU exhaustion, service degradation, or complete service unavailability.

Affected products

• Mayswind Ezbookkeeping: up to and including 1.2.0

Published 2026-02-18. Last modified 2026-06-17.