점검 대응높음KEV 미등록
CVE-2026-53673
BuddyPress BuddyPress 취약점
BuddyPress 14.4.0 contains an insecure direct object reference vulnerability in the messages REST API that allows authenticated attackers to access arbitrary private message threads by supplying a user_id parameter in the request. Attackers can pass another user's identifier to the get_item_permissions_check method, which validates the supplied user_id instead of the logged-in user and is reused by the update and delete handlers, to read, reply to, or delete any user's private messages.
- 대응 우선순위
- 점검
- CVSS
- 8.6
- EPSS
- 0.37% 백분위 29.8% · 2026.07.29 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.06.10