CVE-2015-2944: Apache Sling API

Medium severity, CVSS 4.3. EPSS: 6.3% chance of exploitation in the next 30 days.

Multiple cross-site scripting (XSS) vulnerabilities in Apache Sling API before 2.2.2 and Apache Sling Servlets Post before 2.1.2 allow remote attackers to inject arbitrary web script or HTML via the URI, related to (1) org/apache/sling/api/servlets/HtmlResponse and (2) org/apache/sling/servlets/post/HtmlResponse.

Affected products

• Apache Sling API: up to and including 2.2.0
• Apache Sling Servlets Post: up to and including 2.1.0

Published 2015-06-02. Last modified 2026-06-17.