Is CVE-2004-1912 actively exploited?

A proof-of-concept exploit is publicly available for CVE-2004-1912, but active exploitation has not been confirmed.

Can CVE-2004-1912 be exploited remotely?

Yes. CVE-2004-1912 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2004-1912?

CVE-2004-1912 has a CVSS score of 5.0 (MEDIUM).

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MEDIUMPOC

CVE-2004-1912

NVD-CWE-OtherPublished: December 31, 2004· Updated: Jun 16, 2026

5.0

CVSS v3.1

Official Description

The (1) modules.php, (2) block-Calendar.php, (3) block-Calendar1.php, (4) block-Calendar_center.php scripts in NukeCalendar 1.1.a, as used in PHP-Nuke, allow remote attackers to obtain sensitive information via a URL with an invalid argument, which reveals the full path in an error message.

NVD Source

Technical Analysis

CVE-2004-1912 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A proof-of-concept (PoC) exploit exists for CVE-2004-1912. While not yet confirmed in active campaigns, the availability of PoC code increases exploitation risk substantially.