An issue was discovered in Mattermost Server before 3.0.0. A password-reset link could be reused.
{
"github_reviewed": true,
"nvd_published_at": "2020-06-19T20:15:00Z",
"cwe_ids": [
"CWE-287"
],
"github_reviewed_at": "2025-10-22T20:52:48Z",
"severity": "HIGH"
}