CVE-2025-51865

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.

CVSS v3.1

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.37% chance of exploitation in the next 30 days, 30th percentile

Published

2025-07-22

Proof-of-concept exploits (1)

• Secsys-FDU/CVE-2025-518652★ · 2025-07-19

References

• CVE Record
• NVD entry

Related

• CVE-2025-13876
• CVE-2025-14111
• CVE-2025-14617
• CVE-2025-14698
• CVE-2025-14699
• CVE-2025-14702