CVE-2025-34299 PUBLISHED CVSS 9.300000190734863 CRITICAL

Monsta FTP versions 2.11 and earlier contain a vulnerability that allows unauthenticated arbitrary file uploads. This flaw enables attackers to execute arbitrary code by uploading a specially crafted file from a malicious (S)FTP server.

EPSS 58.83% · 98.2th percentile

Risk Scores

CVSS v4.0
9.300000190734863
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS Score
58.83%
98.2th percentile

Affected Products

VendorProductVersions
monstaftpmonsta_ftp0, 0
Monsta Limited of New ZealandMonsta FTP0

Timeline

References

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