OWASP AntiSamy before 1.5.7 allows XSS via HTML5 entities, as demonstrated by use of : to construct a javascript: URL.
{
"cwe_ids": [
"CWE-79"
],
"github_reviewed": true,
"github_reviewed_at": "2020-06-16T21:50:52Z",
"nvd_published_at": "2017-09-25T21:29:00Z",
"severity": "MODERATE"
}