A stored cross-site scripting (XSS) vulnerability exists ArcGIS HUB and ArcGIS Enterprise Sites which allows an authenticated user with the ability to create or edit a site to add and store an XSS payload. If this stored XSS payload is triggered by any user attacker supplied JavaScript may execute in the victim's browser.
| Software | From | Fixed in |
|---|---|---|
| esri / portal_for_arcgis | 10.9.1 | 11.4.x |