A Reflected Cross-Site Scripting (XSS) vulnerability has been identified in Dotclear version 2.29. The flaw exists within the Search functionality of the Admin Panel.
A cross-site scripting (XSS) vulnerability in inc/core/class.dc.core.php in the media manager in Dotclear through 2.14.1 allows remote authenticated users to upload HTML content containing an XSS payload with the file extension .ahtml.
Cross-site scripting (XSS) vulnerability in admin/auth.php in Dotclear 2.12.1 allows remote authenticated users to inject arbitrary web script or HTML via the malicious user's email.
Cross-site scripting (XSS) vulnerability in admin/users.php in Dotclear 2.12.1 allows remote authenticated users to inject arbitrary web script or HTML via the nb parameter (aka the page limit number).
Cross-site scripting (XSS) vulnerability in admin/comments.php in Dotclear before 2.8.2 allows remote attackers to inject arbitrary web script or HTML via the author name in a comment.
Multiple incomplete blacklist vulnerabilities in inc/core/class.dc.core.php in Dotclear before 2.8.2 allow remote authenticated users with "manage their own media items" and "manage their own entries and comments" permissions to execute arbitrary PHP code by uploading a file with a (1) .pht, (2) .phps, or (3) .phtml extension.
Unrestricted file upload vulnerability in the fileUnzip->unzip method in Dotclear before 2.10.3 allows remote authenticated users with permissions to manage media items to execute arbitrary code by uploading a ZIP file containing a file with a crafted extension, as demonstrated by .php.txt or .php%20.
Dotclear before 2.10.3, when the Host header is not part of the web server routing process, allows remote attackers to modify the password reset address link via the HTTP Host header.
Cross-site scripting (XSS) vulnerability in admin/media.php and admin/media_item.php in Dotclear before 2.11 allows remote authenticated users to inject arbitrary web script or HTML via the upfiletitle or media_title parameter (aka the media title).