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tikiwiki -- multiple vulnerabilities

Description:

Secunia reports:

Thomas Pollet has discovered a vulnerability in TikiWiki, which can be exploited by malicious people to conduct cross-site scripting attacks.

Input passed to the "highlight" parameter in tiki-searchindex.php 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.

rgod has discovered a vulnerability in TikiWiki, which can be exploited by malicious people to compromise a vulnerable system.

The vulnerability is caused due to the "jhot.php" script not correctly verifying uploaded files. This can e.g. be exploited to execute arbitrary PHP code by uploading a malicious PHP script to the "img/wiki" directory.

References:

Affects:

portaudit: tikiwiki -- multiple vulnerabilities

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If you have found a vulnerability in a FreeBSD port not listed in the database, please contact the FreeBSD Security Officer. Refer to "FreeBSD Security Information" for more information.


Oliver Eikemeier <eik@FreeBSD.org>