An issue was discovered in xdLocalStorage through 2.0.5. The buildMessage() function in xdLocalStorage.js specifies the wildcard (*) as the targetOrigin when calling the postMessage() function on the iframe object. Therefore any domain that is currently loaded within the iframe can receive the messages that the client sends.
{ "nvd_published_at": "2020-04-07T18:15:00Z", "github_reviewed_at": "2021-05-25T16:23:58Z", "severity": "MODERATE", "github_reviewed": true, "cwe_ids": [ "CWE-601" ] }