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CVE-2016-5394 Cross site scripting in Apache Sling

MediumCVSS 6.1 EPSS 2.6% PoC
Published
Updated
Exploit status
Proof-of-concept only

Description

In the XSS Protection API module before 1.0.12 in Apache Sling, the encoding done by the XSSAPI.encodeForJSString() method is not restrictive enough and for some input patterns allows script tags to pass through unencoded, leading to potential XSS vulnerabilities.

Affected products

ProductAffected versionsFixed in
org.apache.sling/org.apache.sling.xss(Maven) < 1.0.12 1.0.12
org.apache.sling/org.apache.sling.xss.compat(Maven) < 1.1.0 1.1.0
org.apache.sling/org.apache.sling.xss(Maven) = 1.0.0 No fix listed
org.apache.sling/org.apache.sling.xss(Maven) = 1.0.2 No fix listed
org.apache.sling/org.apache.sling.xss(Maven) = 1.0.4 No fix listed
org.apache.sling/org.apache.sling.xss(Maven) = 1.0.6 No fix listed
org.apache.sling/org.apache.sling.xss(Maven) = 1.0.8 No fix listed
org.apache.sling/org.apache.sling.xss.compat(Maven) = 1.0.0 No fix listed
apache sling < 1.0.12 1.0.12
Apache Sling = prior to 1.0.12 No fix listed

References