An attacker is able to log out a user if a logged-in user visits the attacker's website. While this cannot harm a user's account, it can be a great annoyance and is a valid CSRF.
{
"severity": "LOW",
"nvd_published_at": "2021-12-07T11:15:00Z",
"github_reviewed_at": "2021-12-08T20:27:25Z",
"github_reviewed": true,
"cwe_ids": [
"CWE-352"
]
}