MediaWiki through 1.32.1 has Incorrect Access Control (issue 1 of 3). A spammer can use Special:ChangeEmail to send out spam with no rate limiting or ability to block them. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.
{
"unresolved_ranges": [
{
"extracted_events": [
{
"last_affected": "9.0"
}
],
"cpe": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
"source": "CPE_FIELD"
}
]
}{
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "1.27.6"
},
{
"introduced": "1.30.0"
},
{
"fixed": "1.30.2"
},
{
"introduced": "1.31.0"
},
{
"fixed": "1.31.2"
},
{
"introduced": "1.32.0"
},
{
"fixed": "1.32.2"
}
],
"cpe": "cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*",
"source": "CPE_FIELD"
}