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The Secunia CSI 5.0 Beta - now available for testing
Find out more, take a free test drive, and share your opinion with us: 
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TITLE:
WordPress UnGallery Plugin "pic", "zip", and "movie" File Disclosure
Vulnerabilities

SECUNIA ADVISORY ID:
SA45730

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/45730/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=45730

RELEASE DATE:
2011-08-22

DISCUSS ADVISORY:
http://secunia.com/advisories/45730/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
 * Last Update
 * Popularity
 * Comments
 * Criticality Level
 * Impact
 * Where
 * Solution Status
 * Operating System / Software
 * CVE Reference(s)

http://secunia.com/advisories/45730/

ONLY AVAILABLE IN CUSTOMER AREA:
 * Authentication Level
 * Report Reliability
 * Secunia PoC
 * Secunia Analysis
 * Systems Affected
 * Approve Distribution
 * Remediation Status
 * Secunia CVSS Score
 * CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=45730

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:
Some vulnerabilities has been discovered in the UnGallery plugin for
WordPress, which can be exploited by malicious people to disclose
potentially sensitive information.

1) Input passed to the "zip" parameter in source.php is not properly
verified before being used to read files. This can be exploited to
disclose arbitrary files from local resources.

The vulnerability is confirmed in version 1.5.7. Prior versions may
also be affected.

2) Input passed to the "pic" and "movie" parameters in source.php is
not properly verified before being used to read files. This can be
exploited to disclose arbitrary files from local resources.

The vulnerabilities are confirmed in version 1.5.8. Prior versions
may also be affected.

SOLUTION:
Update to version 1.5.9.

PROVIDED AND/OR DISCOVERED BY:
1) Disclosed in a repository commit
2) Miroslav Stampar

ORIGINAL ADVISORY:
Miroslav Stampar:
http://www.exploit-db.com/exploits/17704/

UnGallery Repository:
http://plugins.trac.wordpress.org/changeset?reponame=&new=400553%40ungallery&old=397601%40ungallery
http://plugins.trac.wordpress.org/changeset?reponame=&new=426578%40ungallery&old=400553%40ungallery

UnGallery Changelog:
http://wordpress.org/extend/plugins/ungallery/changelog/

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

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