CVE-2026-37064

User enumeration in /vfm-admin/ajax/usr-check.php in Veno File Manager Project 4.4.9 allows an unauthenticated attacker to enumerate the application users via sending a specially crafted POST request to the affected endpoint with a chosen 'user_name' parameter to test if the user exists.

CVSS v3.1

5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS

0.16% chance of exploitation in the next 30 days, 6th percentile

Published

2026-08-27

Proof-of-concept exploits (1)

• jfs-jfs/CVE-2026-370640★ · 2026-06-15

References

• CVE Record
• NVD entry

Related

• CVE-2026-37065
• CVE-2026-37066
• CVE-2026-37067
• CVE-2026-37068
• CVE-2026-37069
• CVE-2026-37070