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TITLE:
TinyWebGallery Multiple Cross-Site Scripting Vulnerabilities

SECUNIA ADVISORY ID:
SA42179

VERIFY ADVISORY:
Secunia.com
https://secunia.com/advisories/42179/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=42179

RELEASE DATE:
2010-11-23

DISCUSS ADVISORY:
https://secunia.com/advisories/42179/#comments

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

https://secunia.com/advisories/42179/

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=42179

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
 * AUTOMATED SCANNING

https://secunia.com/vulnerability_scanning/personal/
https://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
Russ McRee has discovered some vulnerabilities in TinyWebGallery,
which can be exploited by malicious people to conduct cross-site
scripting attacks.

1) Input passed via the "lang", "order", and "srt" parameters to
admin/index.php, the "twg_rot" and "twg_top10" parameters to
index.php, the "twg_tag_dir" and "twg_tag_image" parameters to
i_frames/i_tags.php, and the "twg_name" parameter to
i_frames/i_kommentar.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.

2) Input passed via arbitrary parameters to e.g. index.php,
i_frames/i_info.php, i_frames/i_kommentar.php, i_frames/i_login.php,
i_frames/i_optionen.php, i_frames/i_privatelogin.php,
i_frames/i_rate.php, i_frames/i_search.php,
i_frames/i_slideshowjquery.php, i_frames/i_tags.php,
i_frames/i_titel.php, and i_frames/i_top_tags.php is not properly
sanitised in inc/mysession.inc.php 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.

The vulnerabilities are confirmed in version 1.8.2. Other versions
may also be affected.

SOLUTION:
Update to version 1.8.3.

PROVIDED AND/OR DISCOVERED BY:
Russ McRee via Secunia.

ORIGINAL ADVISORY:
TinyWebGallery:
https://www.tinywebgallery.com/blog/2010/11/twg-1-8-3-is-available/

OTHER REFERENCES:
Further details available in Customer Area:
https://secunia.com/products/corporate/EVM/

DEEP LINKS:
Further details available in Customer Area:
https://secunia.com/products/corporate/EVM/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
https://secunia.com/products/corporate/EVM/

EXTENDED SOLUTION:
Further details available in Customer Area:
https://secunia.com/products/corporate/EVM/

EXPLOIT:
Further details available in Customer Area:
https://secunia.com/products/corporate/EVM/

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About:
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