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TITLE:
WordPress WP e-Commerce Plugin "transaction_id" Two SQL Injection
Vulnerabilities

SECUNIA ADVISORY ID:
SA46009

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/46009/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=46009

RELEASE DATE:
2011-09-16

DISCUSS ADVISORY:
http://secunia.com/advisories/46009/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
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 * Criticality Level
 * Impact
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 * Operating System / Software
 * CVE Reference(s)

http://secunia.com/advisories/46009/

ONLY AVAILABLE IN CUSTOMER AREA:
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https://ca.secunia.com/?page=viewadvisory&vuln_id=46009

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:
Miroslav Stampar has discovered two vulnerabilities in the WP
e-Commerce plugin for WordPress, which can be exploited by malicious
people to conduct SQL injection attacks.

1) Input passed via the "transaction_id" parameter to index.php (when
"chronopay_callback" is set to "true" and "transaction_type" is set to
"onetime", "initial", or "rebill") is not properly sanitised in
wp-content/plugins/wp-e-commerce/wpsc-merchants/chronopay.php before
being used in SQL queries. This can be exploited to manipulate SQL
queries by injecting arbitrary SQL code.

2) Input passed via the "transaction_id" parameter to index.php (when
"chronopay_callback" is set to "true" and "transaction_type" is set to
"Pending") is not properly sanitised in
wp-content/plugins/wp-e-commerce/wpsc-merchants/chronopay.php before
being used in SQL queries. This can be exploited to manipulate SQL
queries by injecting arbitrary SQL code.

The vulnerabilities are confirmed in version 3.8.6. Prior versions
may also be affected.

SOLUTION:
Update to version 3.8.6.1.

PROVIDED AND/OR DISCOVERED BY:
Miroslav Stampar

ORIGINAL ADVISORY:
WP e-Commerce:
http://getshopped.org/getshopped-news/wp-e-commerce-3-8-6-1-and-3-7-8-1-mandatory-security-update/
http://wordpress.org/extend/plugins/wp-e-commerce/changelog/
http://plugins.trac.wordpress.org/changeset?reponame=&new=438317%40wp-e-commerce&old=438316%40wp-e-commerce

Miroslav Stampar:
http://unconciousmind.blogspot.com/2011/09/wordpress-wp-e-commerce-plugin-386-sql.html

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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