CVE-2020-20523: Gilacms Gila CMS

Medium severity, CVSS 6.1. EPSS: 0.7% chance of exploitation in the next 30 days.

Cross Site Scripting (XSS) vulnerability in adm_user parameter in Gila CMS version 1.11.3, allows remote attackers to execute arbitrary code during the Gila CMS installation.

Affected products

• Gilacms Gila CMS: version 1.11.3 only

Published 2023-08-11. Last modified 2026-06-17.