CVE-2026-44331

HIGH SEVERITY

CVSS Score & Metrics

Base Score

8.1 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H                                    

Vulnerability Description

In ProFTPD through 1.3.9a before 7666224, a SQL injection vulnerability in sqltab_fetch_clients_cb() in contrib/mod_wrap2_sql.c allows a remote attacker to inject arbitrary SQL commands via a crafted domain name that is accessed in a reverse DNS lookup. When "UseReverseDNS on" is enabled, the attacker-supplied hostname is passed unescaped into SQL queries. The character restrictions of DNS names may affect exploitability.

Vulnerability Details

Published Date

May 05, 2026

Last Modified

May 07, 2026

CWE ID

CWE-89

Source

NVD

Vendor

ProFTPD

Product

ProFTPD

External References

https://github.com/proftpd/proftpd/commit/766622456440fbca33abd7927c523673a11d1ed1
https://github.com/proftpd/proftpd/issues/2057

CVE-2026-44331

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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