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TITLE:
vBulletin vbShout Module "message" Cross-Site Scripting Vulnerability

SECUNIA ADVISORY ID:
SA48531

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/48531/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=48531

RELEASE DATE:
2012-03-27

DISCUSS ADVISORY:
http://secunia.com/advisories/48531/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
 * Last Update
 * Popularity
 * Comments
 * Criticality Level
 * Impact
 * Where
 * Solution Status
 * Operating System / Software
 * CVE Reference(s)

http://secunia.com/advisories/48531/

ONLY AVAILABLE IN CUSTOMER AREA:
 * Authentication Level
 * Report Reliability
 * Secunia PoC
 * Secunia Analysis
 * Systems Affected
 * Approve Distribution
 * Remediation Status
 * Secunia CVSS Score
 * CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=48531

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
 * AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
A vulnerability has been reported in the vBShout module for
vBulletin, which can be exploited by malicious people to conduct
cross-site scripting attacks.

Input passed to the "message" parameter in vbshout.php (when "do" is
set to "archive" and "instanceid" is valid) 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.

This vulnerability is reported in versions prior to 6.0.7.

SOLUTION:
Update to version 6.0.7.

PROVIDED AND/OR DISCOVERED BY:
Avram Marius Gabriel.

ORIGINAL ADVISORY:
DragonByte Technologies:
http://www.dragonbyte-tech.com/f4/vbshout-v6-0-7-security-release-6885/

Avram Marius Gabriel:
http://packetstormsecurity.org/files/111160/vBulletin-vBShout-6.0.5-Cross-Site-Scripting.html

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

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About:
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