WordPress Core is vulnerable to Sensitive Information Exposure in versions up to, and including, 6.4.3 via the redirectguess404permalink function. This can allow unauthenticated attackers to expose the slug of a custom post whose 'publiclyqueryable' post status has been set to 'false'.
{
"severity": "Medium",
"cpes": [
"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*"
]
}