CVE-2021-47794

HIGH 8.8CVE-2021-47794 · Published 16/01/2026 · updated 17/06/2026

In short

CVE-2021-47794 is a HIGH (CVSS 8.8) vulnerability affecting zeslecp (zesle).
Chance of exploitation in the next 30 days (EPSS): 1.0%, higher than 63.2% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
zeslecp zesle	`≤ 3.1.9`	No fix yet

Description

ZesleCP 3.1.9 contains an authenticated remote code execution vulnerability that allows attackers to create malicious FTP accounts with shell injection payloads. Attackers can exploit the FTP account creation endpoint by injecting a reverse shell command that establishes a network connection to a specified listening host.

References

exploit-db.com/exploits/50233 · Exploit
vulncheck.com/advisories/zeslecp-remote-code-execution-rce-authenticated · Third Party Advisory
youtube.com/watch · Exploit
zeslecp.com · Product

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