CVE-2021-29113: Esri Arcgis Server

Medium severity, CVSS 4.7. EPSS: 0.8% chance of exploitation in the next 30 days.

A remote file inclusion vulnerability in the ArcGIS Server help documentation may allow a remote, unauthenticated attacker to inject attacker supplied html into a page.

Affected products

• Esri Arcgis Server: up to and including 10.9.0

Published 2021-12-07. Last modified 2026-06-17.