Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2006-0800

Severity CVSS v4.0:
Pending analysis
Type:
CWE-79 Cross-Site Scripting (XSS)
Publication date:
20/02/2006
Last modified:
03/04/2025

Description

Interpretation conflict in PostNuke 0.761 and earlier allows remote attackers to conduct cross-site scripting (XSS) attacks via HTML tags with a trailing "" character by some web browsers but bypasses the blacklist protection in (1) the pnVarCleanFromInput function in pnAPI.php, (2) the pnSecureInput function in pnAntiCracker.php, and (3) the htmltext parameter in an edituser operation to user.php.

Impact

Vector 2.0
AV:N/AC:H/Au:N/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 2.60 LOW
Vector: AV:N/AC:H/Au:N/C:N/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): High
Authentication (Au): None
Confidentiality (C): None
Integrity (I): Physical
Availability (A): None

Base Score 2.0
2.60
Severity 2.0
LOW

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:postnuke_software_foundation:postnuke:0.7:*:*:*:*:*:*:*
cpe:2.3:a:postnuke_software_foundation:postnuke:0.62:*:*:*:*:*:*:*
cpe:2.3:a:postnuke_software_foundation:postnuke:0.63:*:*:*:*:*:*:*
cpe:2.3:a:postnuke_software_foundation:postnuke:0.64:*:*:*:*:*:*:*
cpe:2.3:a:postnuke_software_foundation:postnuke:0.70:*:*:*:*:*:*:*
cpe:2.3:a:postnuke_software_foundation:postnuke:0.71:*:*:*:*:*:*:*
cpe:2.3:a:postnuke_software_foundation:postnuke:0.72:*:*:*:*:*:*:*
cpe:2.3:a:postnuke_software_foundation:postnuke:0.73:*:*:*:*:*:*:*
cpe:2.3:a:postnuke_software_foundation:postnuke:0.74:*:*:*:*:*:*:*
cpe:2.3:a:postnuke_software_foundation:postnuke:0.75:*:*:*:*:*:*:*
cpe:2.3:a:postnuke_software_foundation:postnuke:0.75_rc3:*:*:*:*:*:*:*
cpe:2.3:a:postnuke_software_foundation:postnuke:0.76_rc4:*:*:*:*:*:*:*
cpe:2.3:a:postnuke_software_foundation:postnuke:0.76_rc4a:*:*:*:*:*:*:*
cpe:2.3:a:postnuke_software_foundation:postnuke:0.76_rc4b:*:*:*:*:*:*:*
cpe:2.3:a:postnuke_software_foundation:postnuke:0.703:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools