CVE-2018-17184: Apache Syncope

Medium severity, CVSS 5.4. EPSS: 1.2% chance of exploitation in the next 30 days.

A malicious user with enough administration entitlements can inject html-like elements containing JavaScript statements into Connector names, Report names, AnyTypeClass keys and Policy descriptions. When another user with enough administration entitlements edits one of the Entities above via Admin Console, the injected JavaScript code is executed.

Affected products

• Apache Syncope: from 2.0.0, before 2.0.11 (fixed in 2.0.11); from 2.1.0, before 2.1.2 (fixed in 2.1.2)

Published 2018-11-06. Last modified 2026-06-17.