CVE-2020-19291: Jeesns

Medium severity, CVSS 5.4. EPSS: 0.7% chance of exploitation in the next 30 days.

A stored cross-site scripting (XSS) vulnerability in the /weibo/publishdata component of Jeesns 1.4.2 allows attackers to execute arbitrary web scripts or HTML via a crafted payload in a posted Weibo.

Affected products

• Jeesns Jeesns: version 1.4.2 only

Published 2021-09-09. Last modified 2026-06-17.