resteasy is vulnerable to cross-site scripting. The vulnerability exists because the encoding is not properly handled which allows an attacker to inject and execute arbitrary javascript.
access.redhat.com/documentation/en-us/red_hat_integration/2022.q2
access.redhat.com/errata/RHSA-2022:1029
access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=red.hat.integration&version=2022-Q2
access.redhat.com/security/updates/classification/#important
bugzilla.redhat.com/show_bug.cgi?id=1942819