In usememos/memos 0.9.0 and prior, an attacker can delete other users' posts via post id, which can be done via brute force.
{ "nvd_published_at": "2022-12-28T14:15:00Z", "github_reviewed_at": "2022-12-30T19:53:10Z", "severity": "MODERATE", "github_reviewed": true, "cwe_ids": [ "CWE-307" ] }