GHSA-XG75-68X3-7P3Q Apache Struts vulnerable to possible DoS attack when using URLValidator

The URLValidator class in Apache Struts 2 2.3.20 through 2.3.28.1 and 2.5.x before 2.5.13 allows remote attackers to cause a denial of service via a null value for a URL field...

GHSA-WM8W-QP2F-728Q Apache Struts Open Redirect

Apache Struts 2 2.3.20 through 2.3.28.1 allows remote attackers to bypass intended access restrictions and conduct redirection attacks via a crafted request...