High 8.4Published May 25, 2026

CVE-2018-25366CuteFTP 5.0 XP Buffer Overflow via Site Manager Label Field

Updated under an hour ago (Oct 25, 2026, 7:50 PM ET)

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No exploitation reported and no EPSS estimate yet.

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Every CVE for globalscape CuteFTP

Exploited in the last 30 days

CuteFTP 5.0 XP contains a buffer overflow vulnerability that allows local attackers to execute arbitrary code by injecting malicious payload into the Site Manager label field. Attackers can craft a payload exceeding 520 bytes that overwrites the return address and executes shellcode when a shortcut is created and launched.

CVSS: 8.4 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-120
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: May 26, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

globalscape CuteFTP globalscape:cuteftp (from the name)	5.0.4	CNA record

References

https://www.exploit-db.com/exploits/45259exploit
http://installer.globalscape.com/pub/cuteftp/archive/english/cuteftp50.exeproduct
https://www.vulncheck.com/advisories/cuteftp-xp-buffer-overflow-via-site-manager-label-fieldthird-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.