Loading
Apache Struts versions 2.3 to 2.3.34 and 2.5 to 2.5.16 suffer from possible Remote Code Execution when alwaysSelectFullNamespace is true (either by user or a plugin like Convention Plugin) and then: results are used with no namespace and in same time, its upper package have no or wildcard namespace and similar to results, same possibility when using url tag which doesn't have value and action set and in same time, its upper package have no or wildcard namespace.
Use Apache vendor hub and Struts product page to widen CVE-2018-11776 into its surrounding weakness, vendor, and product context.
Compare it with CVE-2020-17530, CVE-2023-50164 and CVE-2021-31805 for nearby disclosures in the same product family.