Vulnerability ID: HTB22647 Reference: http://www.htbridge.ch/advisory/xss_vulnerability_in_blogbird_1.html Product: BlogBird Vendor: BlogBird ( http://www.blogbird.nl/ ) Vulnerable Version: Current actual version on http://www.blogbird.nl/ Vendor Notification: 13 October 2010 Vulnerability Type: Stored XSS (Cross Site Scripting) Status: Fixed by Vendor Risk level: Medium Credit: High-Tech Bridge SA - Ethical Hacking & Penetration Testing (http://www.htbridge.ch/) Vulnerability Details: User can execute arbitrary JavaScript code within the vulnerable application. The vulnerability exists due to failure in the blog elements saving script to properly sanitize user-supplied input in "body" variable. Successful exploitation of this vulnerability could result in a compromise of the application, theft of cookie-based authentication credentials, disclosure or modification of sensitive data. An attacker can use browser to exploit this vulnerability. The following PoC is available:
Solution: Upgrade to the most recent version ----------------------------------------------------------------------------------------------------------------- Vulnerability ID: HTB22646 Reference: http://site/advisory/xss_vulnerability_in_blogbird.html Product: BlogBird Vendor: BlogBird ( http://www.blogbird.nl/ ) Vulnerable Version: Current actual version on http://www.blogbird.nl/ Vendor Notification: 13 October 2010 Vulnerability Type: Stored XSS (Cross Site Scripting) Status: Fixed by Vendor Risk level: Medium Credit: High-Tech Bridge SA - Ethical Hacking & Penetration Testing (http://www.htbridge.ch/) Vulnerability Details: User can execute arbitrary JavaScript code within the vulnerable application. The vulnerability exists due to failure in the blog setting save script to properly sanitize user-supplied input in "title" variable. Successful exploitation of this vulnerability could result in a compromise of the application, theft of cookie-based authentication credentials, disclosure or modification of sensitive data. An attacker can use browser to exploit this vulnerability. The following PoC is available:
Solution: Upgrade to the most recent version