Freetag plugin for Serendipity unspecified cross-site scripting
| serendipity-freetag-xss (40376) |  Medium Risk |
Description:
The Freetag plugin for Serendipity is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability and inject malicious script into a Web page which would be executed in a victim's Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.
*CVSS:
| Base Score: | 4.3 |
| Access Vector: | Network |
| Access Complexity: | Medium |
| Authentication: | None |
| Confidentiality Impact: | None |
| Integrity Impact: | Partial |
| Availability Impact: | None |
| Temporal Score: | 3.7 |
| Exploitability: | High |
| Remediation Level: | Official-Fix |
| Report Confidence: | Confirmed |
Consequences:
Gain Access
Remedy:
Upgrade to the latest version of Freetag (2.96 or later), available from the Serendipity Web site. See References.
References:
- Full-Disclosure Mailing List, Fri, 08 Feb 2008 19:14:35 +0100: Serendipity Freetag-plugin XSS vulnerability.
- Serendipity Web site: Serendipity.
- BID-27697: Serendipity Freetag-plugin 'style' parameter Cross Site Scripting Vulnerability
- CVE-2008-0751: Cross-site scripting (XSS) vulnerability in the Freetag before 2.96 plugin for S9Y Serendipity, when using Internet Explorer 6 or 7, allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO to plugin/tag/.
- SA28852: Serendipity Freetag Plugin Tag Name Cross-Site Scripting
Platforms Affected:
- s9y Freetag plugin for Serendipity 2.95
Reported:
Feb 08, 2008
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For corrections or additions please email xforce@iss.net
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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.