CVE-2025-51869

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CVSS 3.1

7.5 high

EPSS

<1%p37

Published

Jul 21, 2025 (Jul 21, 2025)

Modified

Jun 17, 2026

Description

Insecure Direct Object Reference (IDOR) vulnerability in Liner thru 2025-06-03 allows attackers to gain sensitive information via crafted space_id, thread_id, and message_id parameters to the v1/space/{space_id}/thread/{thread_id}/message/{message_id} endpoint.

Weakness: CWE-639
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.4%)

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