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TITLE:
Writer’s Block CMS "PostID" SQL Injection Vulnerability

SECUNIA ADVISORY ID:
SA29652

VERIFY ADVISORY:
https://secunia.com/advisories/29652/

CRITICAL:
Moderately critical

IMPACT:
Manipulation of data

WHERE:
>From remote

SOFTWARE:
Writer's Block CMS 3.x
https://secunia.com/product/18172/

DESCRIPTION:
katharsis has discovered a vulnerability in Writer's Block CMS, which
can be exploited by malicious people to conduct SQL injection attacks

Input passed to the "PostID" parameter in permalink.php is not
properly sanitised before being used in SQL queries. This can be
exploited to manipulate SQL queries by injecting arbitrary SQL code.

The vulnerability is confirmed in version 3.8a. Other versions may
also be affected.

SOLUTION:
Edit the source code to ensure that input is properly sanitised.

PROVIDED AND/OR DISCOVERED BY:
katharsis

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About:
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everybody keeping their systems up to date against the latest
vulnerabilities.

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


Please Note:
Secunia recommends that you verify all advisories you receive by
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use those supplied by the vendor.

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