Mediawiki before 1.28.1 / 1.27.2 / 1.23.16 contains a flaw allowing to evade SVG filter using default attribute values in DTD declaration.
{
"unresolved_ranges": [
{
"extracted_events": [
{
"introduced": "7.0"
},
{
"last_affected": "7.0"
}
],
"cpes": [
"cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*"
],
"vendor_product": "debian:debian_linux",
"source": "CPE_STRING"
}
]
}{
"cpe": "cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*",
"source": "CPE_RANGE",
"extracted_events": [
{
"introduced": "1.23.0"
},
{
"last_affected": "1.23.16"
},
{
"introduced": "1.27.0"
},
{
"fixed": "1.27.2"
},
{
"introduced": "1.28.0"
},
{
"fixed": "1.28.1"
}
]
}