The choice module in Moodle through 2.6.11, 2.7.x before 2.7.11, 2.8.x before 2.8.9, and 2.9.x before 2.9.3 allows remote authenticated users to bypass intended access restrictions by visiting a URL to add or delete responses in the closed state.
{
"severity": "MODERATE",
"github_reviewed_at": "2024-01-26T20:12:44Z",
"cwe_ids": [],
"nvd_published_at": "2016-02-22T05:59:00Z",
"github_reviewed": true
}