CVE-2025-51865

—

CVSS 3.1

8.8 high

EPSS

<1%p30

Published

Jul 22, 2025 (Jul 22, 2025)

Modified

Jun 17, 2026

Description

Ai2 playground web service (playground.allenai.org) LLM chat through 2025-06-03 is vulnerable to Insecure Direct Object Reference (IDOR), allowing attackers to gain sensitvie information via enumerating thread keys in the URL.

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

NVD CVE.org GitHub PoCs EPSS (0.4%)

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