TYPO3 T3BLOG Extension Comment Parent Title Cross-Site Scripting Vulnerability
Description
A vulnerability has been reported in the T3BLOG extension for TYPO3, which can be exploited by malicious people to conduct cross-site scripting attacks.
Certain input related to the title of the parent comment when posting comments to comments 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 reported in versions prior to 1.1.2.
Vulnerable Products
Vulnerable Software: T3BLOG (t3blog) 1.x Extension for TYPO3