CVE-2020-15540: We-Com Opendata CMS

Critical severity, CVSS 9.8. EPSS: 1.8% chance of exploitation in the next 30 days.

We-com OpenData CMS 2.0 allows SQL Injection via the username field on the administrator login page.

Affected products

• We-Com Opendata CMS: version 2.0 only

Published 2020-07-05. Last modified 2026-06-17.