Secunia Security Advisory - demonalex has discovered some vulnerabilities in Matthew1471's ASP BlogX, which can be exploited by malicious people to conduct cross-site scripting attacks.
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TITLE:
Matthew1471's ASP BlogX Multiple Cross-Site Scripting Vulnerabilities
SECUNIA ADVISORY ID:
SA48573
VERIFY ADVISORY:
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http://secunia.com/advisories/48573/
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RELEASE DATE:
2012-03-28
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AVAILABLE ON SITE AND IN CUSTOMER AREA:
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http://secunia.com/advisories/48573/
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https://ca.secunia.com/?page=viewadvisory&vuln_id=48573
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DESCRIPTION:
demonalex has discovered some vulnerabilities in Matthew1471's ASP
BlogX, which can be exploited by malicious people to conduct
cross-site scripting attacks.
1) Input passed via the "ShowOriginal", "ShowNew", and "ShowChanges"
parameters to about.asp is not properly sanitised before being
returned to the user. This can be exploited to execute arbitrary HTML
and script code in a user's browser session in context of an affected
site.
2) Input passed via the "Search" parameter to search.asp is not
properly sanitised before being returned to the user. This can be
exploited to execute arbitrary HTML and script code in a user's
browser session in context of an affected site.
The vulnerabilities are confirmed in version 2.2. Other versions may
also be affected.
SOLUTION:
Edit the source code to ensure that input is properly sanitised.
PROVIDED AND/OR DISCOVERED BY:
demonalex
ORIGINAL ADVISORY:
http://archives.neohapsis.com/archives/bugtraq/2012-03/0130.html
OTHER REFERENCES:
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http://secunia.com/vulnerability_intelligence/
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EXTENDED DESCRIPTION:
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EXTENDED SOLUTION:
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EXPLOIT:
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