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Vulnerability record · CVE-2001-0320 · published 3 May 2001

CVE-2001-0320: Francisco burzi php-nuke vulnerability

FFrancisco Burzi · Php Nuke

bb_smilies.php and bbcode_ref.php in PHP-Nuke 4.4 allows remote attackers to read arbitrary files and gain PHP administrator privileges by inserting a null character and .. (dot dot) sequences into a malformed username argument.

10.0 CVSS 2.0 High EPSS 2.6% · top 15.5%
10.0CVSS 2.0 base score
2.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

bb_smilies.php and bbcode_ref.php in PHP-Nuke 4.4 allows remote attackers to read arbitrary files and gain PHP administrator privileges by inserting a null character and .. (dot dot) sequences into a malformed username argument.

AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://archives.neohapsis.com/archives/bugtraq/2001-02/0425.html ExploitVendor Advisory
http://archives.neohapsis.com/archives/bugtraq/2001-02/0425.html ExploitVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2005-3016Francisco burzi php-nuke vulnerabilityMultiple unspecified vulnerabilities in the WYSIWYG editor in PHP-Nuke before 7.9 Final have unknown impact and attack vectors.EPSS 1.4%10.0CVE-2001-1025Francisco burzi php-nuke vulnerabilityPHP-Nuke 5.x allows remote attackers to perform arbitrary SQL operations by modifying the "prefix" variable when calling any scripts that do not alre…EPSS 2.8%7.5CVE-2007-6376Francisco burzi php-nuke path traversal vulnerabilityDirectory traversal vulnerability in autohtml.php in Francisco Burzi PHP-Nuke 8.0 allows remote attackers to include and execute arbitrary local file…EPSS 2.6%7.5CVE-2007-0372Francisco burzi php-nuke vulnerabilityMultiple SQL injection vulnerabilities in Francisco Burzi PHP-Nuke 7.9 allow remote attackers to execute arbitrary SQL commands via (1) the active pa…EPSS 4.0%7.5CVE-2007-0309Francisco burzi php-nuke vulnerabilitySQL injection vulnerability in blocks/block-Old_Articles.php in Francisco Burzi PHP-Nuke 7.9 and earlier, when register_globals is enabled and magic_…EPSS 4.7%7.5CVE-2006-6234Francisco burzi php-nuke vulnerabilityMultiple SQL injection vulnerabilities in the Content module in PHP-Nuke 6.0, and possibly other versions, allow remote attackers to execute arbitrar…EPSS 2.0%7.5CVE-2006-6200Francisco burzi php-nuke vulnerabilityMultiple SQL injection vulnerabilities in the (1) rate_article and (2) rate_complete functions in modules/News/index.php in the News module in Franci…EPSS 3.4%7.5CVE-2006-5720Francisco burzi php-nuke vulnerabilitySQL injection vulnerability in modules/journal/search.php in the Journal module in Francisco Burzi PHP-Nuke 7.9 and earlier allows remote attackers t…EPSS 2.4%

Source: NIST National Vulnerability Database (record CVE-2001-0320), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.