{"schemaVersion":3,"id":"CVE-2026-73426","aliases":["CGA-73f9-vwwp-8gmc","CGA-cgj5-99m9-h6ff","CGA-m926-7p32-frw9","CGA-pv3v-7c38-wf4g","CGA-qvg3-xxj7-8mc7","CGA-rph3-3v64-hf7j","CGA-vpjm-gwjj-f4p5","CGA-x9c4-cf3j-rr78","GHSA-qmpg-8xg6-ph5q"],"status":"published","duplicateOf":null,"title":null,"description":"Trix is a what-you-see-is-what-you-get rich text editor for everyday writing. Prior to 2.1.17, Trix is vulnerable to cross-site scripting when a data-trix-serialized-attributes attribute bypasses the DOMPurify sanitizer. An attacker can craft HTML containing a data-trix-serialized-attributes attribute with a malicious payload that, when rendered, executes arbitrary JavaScript in the user's session and may perform unauthorized actions or disclose sensitive information. 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