CVE-2007-4556

OpenSymphony XWork (used by WebWork and Apache Struts) before 1.2.3, and 2.x before 2.0.4, evaluates inputs as OGNL expressions when altSyntax is enabled. The underlying issue is recursive OGNL processing, which can lead to a denial of service (infinite loop) and, in some cases, remote code execu...

CVE-2011-1772

CVE-2011-1772 is a cross-site scripting (XSS) vulnerability affecting Apache Struts 2.x (XWork) and OpenSymphony WebWork, with XWork error page generation failing to escape certain inputs. The issue arises from improper validation of user-supplied input when generating the action name for error p...