MacDown 0.7.1 allows directory traversal, for execution of arbitrary programs, via a file:/// or ../ substring in a shared note.
{
"extracted_events": [
{
"cpe": "cpe:2.3:a:macdown_project:macdown:0.7.1:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0.7.1"
},
{
"last_affected": "0.7.1"
}
],
"source": "CPE_STRING"
}
]
}