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A new version (0.9.0.0 - Release Candidate 1) of the free Secunia PSI
has been released. The new version includes many new and advanced
features, which makes it even easier to stay patched.

Download and test it today:
https://psi.secunia.com/

Read more about this new version:
https://psi.secunia.com/?page=changelog

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TITLE:
Plone LiveSearch Module News Item Script Insertion

SECUNIA ADVISORY ID:
SA28293

VERIFY ADVISORY:
http://secunia.com/advisories/28293/

CRITICAL:
Moderately critical

IMPACT:
Cross Site Scripting

WHERE:
>From remote

SOFTWARE:
Plone 3.x
http://secunia.com/product/16451/

DESCRIPTION:
ilmila has discovered a vulnerability in Plone, which can be
exploited by malicious users to conduct script insertion attacks.

Input passed to e.g. the "Description" field when creating a "News
Item" is not properly sanitised before being used. This can be
exploited to insert arbitrary HTML and script code, which is then
executed in a user's browser session in context of an affected site
when displaying LiveSearch results.

The vulnerability is confirmed in version 3.0.3. Prior versions may
also be affected.

SOLUTION:
Update to version 3.0.4.
http://plone.org/products/plone/releases/3.0.4

PROVIDED AND/OR DISCOVERED BY:
ilmila

ORIGINAL ADVISORY:
http://dev.plone.org/plone/ticket/7439

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