CyberRota Analysis
AI-GeneratedTrix, a rich text editor used in Java applications, is vulnerable to cross-site scripting (XSS) due to improper handling of href attributes in JSON payloads when using the Level0InputController. This flaw allows attackers to inject executable JavaScript into the DOM by leveraging a crafted application/x-trix-document payload, but exploitation necessitates user interaction through drag-and-drop actions. Developers and organizations utilizing Trix versions prior to 2.1.18 should prioritize updating to the latest version to mitigate this security risk.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
Trix is a what-you-see-is-what-you-get rich text editor for everyday writing. Prior to 2.1.18, Trix is vulnerable to cross-site scripting when a crafted application/x-trix-document JSON payload is dropped into an editor using the fallback Level0InputController, such as an embedded WebView without Input Events Level 2 support. The StringPiece.fromJSON method trusts href attributes from the JSON payload without sanitization, allowing a draggable element containing a javascript: URI to bypass DOMPurify sanitization and inject executable JavaScript into the DOM. Exploitation requires the victim to drag and drop attacker-controlled content, and server-side HTML sanitization can neutralize the payload on save. This issue is fixed in version 2.1.18.