CVE-2018-12429: Jeesns

Medium severity, CVSS 5.4. EPSS: 0.5% chance of exploitation in the next 30 days.

JEESNS through 1.2.1 allows XSS attacks by ordinary users who publish articles containing a crafted payload in order to capture an administrator cookie.

Affected products

• Jeesns Jeesns: up to and including 1.2.1

Published 2018-07-18. Last modified 2026-06-17.