b2 GPC variable cross-site scripting
| b2-gpc-xss (9835) |  Medium Risk |
Description:
b2 is vulnerable to cross-site scripting. A remote attacker could embed malicious script within a GPC variable in a URL request, which would cause the malicious script to be executed in the victim's Web browser within the security context of the hosting site, once the affected page is viewed.
Platforms Affected:
- Michel Valdrighi, b2 0.6pre4
Remedy:
No remedy available as of November 22, 2008.
Consequences:
Gain Access
References:
- cafelog Web site, b2 at http://www.cafelog.com/.
- Full-Disclosure Mailing List, Tue Aug 13 2002 - 12:36:53 CDT, Multiple Vulnerabilities in CafeLog Weblog Package at http://archives.neohapsis.com/archives/fulldisclosure/2002-q3/0128.html.
- BID-5455: CafeLog b2 WebLog Tool Cross Site Scripting Vulnerability
- CVE-2002-1464: Cross-site scripting (XSS) vulnerability in CafeLog b2 Weblog Tool allows remote attackers to insert arbitrary HTML or script via the GPC variable.
- CVE-2002-1466: CafeLog b2 Weblog Tool 2.06pre4, with allow_fopen_url enabled, allows remote attackers to execute arbitrary PHP code via the b2inc variable.
Reported:
Aug 13, 2002
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