Typesetter CMS vulnerabilities

Typesetter CMS versions up to and including 5.1 contain a reflected XSS vulnerability in the administrative interface within the Tools Status move message handling. The path parameter is reflected into the HTML output without proper output encoding in include/admin/Tools/Status.php. An authenticated attacker can supply crafted input containing HTML or JavaScript, resulting in arbitrary script execution in the context of an authenticated user's browser session.

Typesetter CMS versions up to and including 5.1 contain a reflected XSS vulnerability in the administrative interface within the Tools Status functionality. The path parameter is reflected into the HTML response without proper output encoding in include/admin/Tools/Status.php. An authenticated attacker can supply crafted input containing HTML or JavaScript, resulting in arbitrary script execution in the context of an authenticated user's browser session.

Typesetter CMS versions up to and including 5.1 contain a reflected XSS vulnerability in the Editing component. The images parameter (submitted as images[] in a POST request) is reflected into an HTML href attribute without proper context-aware output encoding in include/tool/Editing.php. An authenticated attacker with editing privileges can supply a JavaScript pseudo-protocol (e.g., javascript:) to trigger arbitrary JavaScript execution in the context of the victim's browser session.