Affected versions of backbone
are vulnerable to cross-site scripting when users are allowed to supply input to the Model#Escape
function, and the output is then written to the DOM.
The vulnerability occurs as a result of the regular expression used to encode metacharacters failing to take HTML Entities such as <
into account.
Update to version 0.5.0 or later.
{ "github_reviewed": true, "github_reviewed_at": "2020-06-16T21:42:17Z", "nvd_published_at": null, "cwe_ids": [ "CWE-79" ], "severity": "MODERATE" }