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TITLE:
TYPO3 T3BLOG Extension Comment Parent Title Cross-Site Scripting
Vulnerability

SECUNIA ADVISORY ID:
SA46212

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/46212/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=46212

RELEASE DATE:
2011-09-30

DISCUSS ADVISORY:
http://secunia.com/advisories/46212/#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/46212/

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=46212

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 T3BLOG extension for TYPO3,
which can be exploited by malicious people to conduct cross-site
scripting attacks.

Certain input related to the title of the parent comment when posting
comments to comments 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 vulnerability is reported in versions prior to 1.1.2.

SOLUTION:
Update to version 1.1.2.

PROVIDED AND/OR DISCOVERED BY:
The vendor credits Georg Ringer.

ORIGINAL ADVISORY:
TYPO3-EXT-SA-2011-011:
http://typo3.org/teams/security/security-bulletins/typo3-extensions/typo3-ext-sa-2011-013/

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:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.

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Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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