CVE-2019-9580

In st2web in StackStorm Web UI before 2.9.3 and 2.10.x before 2.10.3, it is possible to bypass the CORS protection mechanism via a "null" origin value, potentially leading to XSS...

Cross site scripting

In st2web in StackStorm Web UI before 2.9.3 and 2.10.x before 2.10.3, it is possible to bypass the CORS protection mechanism via a "null" origin value, potentially leading to XSS...

CVE-2019-9580

CVE-2019-9580 affects StackStorm’s Web UI (st2web) prior to versions 2.9.3 and 2.10.x prior to 2.10.3. The root cause is improper handling of CORS headers, where an unknown/null origin could be accepted, potentially enabling XSS and related cross-domain actions via a crafted link. Exploitation de...