Secunia Security Advisory - Multiple vulnerabilities have been discovered in webSPELL, which can be exploited by malicious people to conduct cross-site scripting attacks.
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TITLE:
webSPELL Multiple Cross-Site Scripting Vulnerabilities
SECUNIA ADVISORY ID:
SA44255
VERIFY ADVISORY:
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http://secunia.com/advisories/44255/
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https://ca.secunia.com/?page=viewadvisory&vuln_id=44255
RELEASE DATE:
2011-04-24
DISCUSS ADVISORY:
http://secunia.com/advisories/44255/#comments
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http://secunia.com/advisories/44255/
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DESCRIPTION:
Multiple vulnerabilities have been discovered in webSPELL, which can
be exploited by malicious people to conduct cross-site scripting
attacks.
1) Input passed to the "pass" parameter in index.php (when "site" is
set to "newsletter") is not properly sanitised before being processed
in newsletter.php and returned to the user in
templates/newsletter.html. 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 to the "touser" parameter in index.php (when "site"
is set to "messenger" and "action" is set to "touser") is not
properly sanitised before being processed in newsletter.php and
returned to the user in templates/pm_new_touser.html. This can be
exploited to execute arbitrary HTML and script code in a user's
browser session in context of an affected site.
3) Input passed to the "page" parameter in admin/admincenter.php
(when "site" is set to "users" and "action" is set to "addtoclan") is
not properly sanitised before being processed and returned to the user
in admin/users.php. This can be exploited to execute arbitrary HTML
and script code in a user's browser session in context of an affected
site.
4) Input passed to the "squadID" parameter in admin/admincenter.php
(when "site" is set to "squads" and "action" is set to "edit") is not
properly sanitised before being processed and returned to the user in
admin/squads.php. This can be exploited to execute arbitrary HTML and
script code in a user's browser session in context of an affected
site.
5) Input passed to the "contactID" parameter in admin/admincenter.php
(when "site" is set to "contact" and "action" is set to "edit") is not
properly sanitised before being processed and returned to the user in
admin/contact.php. 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 4.2.2a. Other versions
may also be affected.
SOLUTION:
Edit the source code to ensure that input is properly sanitised.
PROVIDED AND/OR DISCOVERED BY:
High-Tech Bridge SA
ORIGINAL ADVISORY:
HTB22932:
http://www.htbridge.ch/advisory/multiple_xss_in_webspell.html
OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
EXPLOIT:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
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