CVE-2026-0562 in parisneo lollms
Sumário (Inglês)
A critical security vulnerability in parisneo/lollms versions up to 2.2.0 allows any authenticated user to accept or reject friend requests belonging to other users. The `respond_request()` function in `backend/routers/friends.py` does not implement proper authorization checks, enabling Insecure Direct Object Reference (IDOR) attacks. Specifically, the `/api/friends/requests/{friendship_id}` endpoint fails to verify whether the authenticated user is part of the friendship or the intended recipient of the request. This vulnerability can lead to unauthorized access, privacy violations, and potential social engineering attacks. The issue has been addressed in version 2.2.0.
Responsável
@huntr_ai
Reservar
01/01/2026
Divulgação
30/03/2026
Inscrições
| Publicado em | Base | Temp | Vulnerabilidade | CWE | Prod | Exp | Con | EPSS | CTI | CVE |
|---|---|---|---|---|---|---|---|---|---|---|
| 30/03/2026 | 7.3 | 7.1 | parisneo lollms respond_request Elevação de Privilégios | 863 | Desconhecido | Não definido | Correção oficial | 0.00000 | 1.97+ | CVE-2026-0562 |