Secunia Security Advisory - MustLive has discovered a vulnerability in the HB-Cumulus plugin for Habari, which can be exploited by malicious people to conduct cross-site scripting attacks.
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TITLE:
Habari HB-Cumulus Plugin "tagcloud" Cross-Site Scripting
Vulnerability
SECUNIA ADVISORY ID:
SA45998
VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/45998/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=45998
RELEASE DATE:
2011-09-14
DISCUSS ADVISORY:
http://secunia.com/advisories/45998/#comments
AVAILABLE ON SITE AND IN CUSTOMER AREA:
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* Impact
* Where
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* Operating System / Software
* CVE Reference(s)
http://secunia.com/advisories/45998/
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https://ca.secunia.com/?page=viewadvisory&vuln_id=45998
ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
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DESCRIPTION:
MustLive has discovered a vulnerability in the HB-Cumulus plugin for
Habari, which can be exploited by malicious people to conduct
cross-site scripting attacks.
Input passed via the "tagcloud" parameter to
user/plugins/hb-cumulus/lib/tagcloud.swf (when "mode" is set to
"tags") 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.
The vulnerability is confirmed in version 1.4. Other versions may
also be affected.
SOLUTION:
Update to version 1.8.
PROVIDED AND/OR DISCOVERED BY:
MustLive
ORIGINAL ADVISORY:
HB-Cumulus:
https://github.com/lildude/HB-Cumulus/commit/d71bf41952a9679d1632f0a626dbc1a852a2963c
MustLive:
http://websecurity.com.ua/5356
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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