CVE-2004-1421

CVE-2004-1421 is a high-severity vulnerability in Whm Whm Autopilot with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Multiple PHP remote file inclusion vulnerabilities (1) step_one.php, (2) step_one_tables.php, (3) step_two_tables.php in WHM AutoPilot 2.4.6.5 and earlier allow remote attackers to execute arbitrary PHP code by modifying the server_inc parameter to reference a URL on a remote web server that contains the code.

Frequently asked questions

What is CVE-2004-1421?
Multiple PHP remote file inclusion vulnerabilities (1) step_one.php, (2) step_one_tables.php, (3) step_two_tables.php in WHM AutoPilot 2.4.6.5 and earlier allow remote attackers to execute arbitrary PHP code by modifying the server_inc parameter to reference a URL on a remote web server that contains the code.
How severe is CVE-2004-1421?
CVE-2004-1421 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2004-1421 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-1421?
CVE-2004-1421 primarily affects Whm Whm Autopilot. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2004-1421?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2004-1421 published?
CVE-2004-1421 was published on 2004-12-31 and last updated on 2026-06-16.

References

Affected products (3)

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