Multiple cross-site scripting (XSS) vulnerabilities in helpers/comment.php in the StackIdeas Komento (com_komento) component before 2.0.5 for Joomla! allow remote attackers to inject arbitrary web script or HTML via the (1) img or (2) url tag of a new comment.
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
Link | Tags |
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https://stackideas.com/changelog/komento?version=2.0.5 | release notes vendor advisory |
https://www.davidsopas.com/komento-joomla-component-persistent-xss/ | third party advisory exploit |
http://seclists.org/fulldisclosure/2015/Oct/11 | mailing list vdb entry third party advisory |