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TITLE:
Trac Wiki Engine Cross-Site Scripting Vulnerability

SECUNIA ADVISORY ID:
SA31231

VERIFY ADVISORY:
http://secunia.com/advisories/31231/

CRITICAL:
Less critical

IMPACT:
Cross Site Scripting

WHERE:
>From remote

SOFTWARE:
Trac 0.x
http://secunia.com/product/5260/

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

Input passed to certain parameters in the wiki engine is not properly
sanitised before being returned to a 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 affects versions prior to 0.10.5.

SOLUTION:
Update to version 0.10.5 or later.

PROVIDED AND/OR DISCOVERED BY:
The vendor credits Nathan Collin.

ORIGINAL ADVISORY:
http://trac.edgewall.org/wiki/ChangeLog

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

Subscribe:
http://secunia.com/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/about_secunia_advisories/


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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