CVE-2020-20781: Ucms Project Ucms

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

A stored cross-site scripting (XSS) vulnerability in /ucms/index.php?do=list_edit of UCMS 1.4.7 allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the title, key words, description or content text fields.

Affected products

Published 2021-09-29. Last modified 2026-06-17.