CVE-2021-42250: Apache Superset

Medium severity, CVSS 6.5. EPSS: 1.8% chance of exploitation in the next 30 days.

Improper output neutralization for Logs. A specific Apache Superset HTTP endpoint allowed for an authenticated user to forge log entries or inject malicious content into logs.

Affected products

• Apache Superset: before 1.3.2 (fixed in 1.3.2)

Published 2021-11-17. Last modified 2026-06-17.