CVE-2019-19739: Mfscripts Yetishare

High severity, CVSS 7.5. EPSS: 0.7% chance of exploitation in the next 30 days.

MFScripts YetiShare 3.5.2 through 4.5.3 does not set the Secure flag on session cookies, allowing the cookie to be sent over cleartext channels.

Affected products

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

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