CVE-2019-19805: Mfscripts Yetishare

Medium severity, CVSS 5.3. EPSS: 1% chance of exploitation in the next 30 days.

_account_forgot_password.ajax.php in MFScripts YetiShare 3.5.2 through 4.5.3 takes a different amount of time to return depending on whether an email address is configured for the account name provided. This can be used by an attacker to enumerate accounts by guessing email addresses.

Affected products

• Mfscripts Yetishare: from 3.5.2, up to and including 4.5.3

Published 2019-12-30. Last modified 2026-06-17.