Unscored severity · published Feb 20, 2006
CVE-2006-0800
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, which is…
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CVSS
2.2%
EPSS
No
On KEV
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, which is interpreted as a ">" 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.
Exploitation
Is it being used?
Exploit prediction (EPSS)2.2% · higher than 82% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PO
Postnuke · Postnuke Software Foundation
0.7; 0.62; 0.63; 0.64; 0.70; 0.71; +13 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2006-0800
CVE.org
https://www.cve.org/CVERecord?id=CVE-2006-0800
archives.neohapsis.com
http://archives.neohapsis.com/archives/fulldisclosure/2006-02/0469.html
Patch
http://news.postnuke.com/index.php?name=News&file=article&sid=2754
Patch
http://secunia.com/advisories/18937
securityreason.com
http://securityreason.com/securityalert/454
Exploit
http://www.securityfocus.com/bid/16752
Vendor Advisory
http://www.vupen.com/english/advisories/2006/0673
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