SilverStripe CMS before 3.6.1 has XSS via an SVG document that is mishandled by (1) the Insert Media option in the content editor or (2) an admin/assets/add pathname, as demonstrated by the admin/pages/edit/EditorToolbar/MediaForm/field/AssetUploadField/upload URI, aka issue SS-2017-017.
{
"extracted_events": [
{
"cpe": "cpe:2.3:a:silverstripe:silverstripe:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"last_affected": "3.6.0"
}
],
"source": "CPE_RANGE"
},
{
"range": [
{
"fixed": "25b77a2ff8deabe8e8894002b9a5647eaec27b0a"
}
],
"source": "REFERENCES_COMMIT"
}
]
}
{
"extracted_events": [
{
"range": [
{
"fixed": "c25478bef75cc5482852e80a1fa6f1f0e6460e39"
}
],
"source": "REFERENCES_COMMIT"
}
]
}