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CVE-2026-56772

NewsBlur

Descrição

NewsBlur before 14.5.0 contains a broken access control vulnerability that allows authenticated users to read private notification feeds by supplying arbitrary user_id values to the GET /social/interactions endpoint without ownership verification. Attackers can enumerate user_id values to access another user-s follows, replies, and social activity without authorization.

CVSS 4.3EPSS 0.20400000000000001%Risco 0.44
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Publicação
2026-06-25 19:16:44
Versões afetadas
<14.5.0
Tipo
Aplicação web
Vetor
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N