{"id":"GHSA-7xfq-xh6v-4mrm","aliases":[],"url":"https://o3.security/vulnerability/GHSA-7xfq-xh6v-4mrm","summary":"Malicious Package in json-serializer","details":"Version 2.0.10 of `json-serializer` contained malicious code. The code when executed in the browser would enumerate password, cvc, cardnumber fields from forms and send the extracted values to `https://js-metrics.com/minjs.php?pl=`\n\n\n\n## Recommendation\n\nIf version 2.0.10 of this module is found installed you will want to replace it with a version before or after 2.0.10. In addition to replacing the installed module, you will also want to evaluate your application to determine whether or not user data was compromised.","published":"2020-09-01T20:27:53Z","modified":"2021-10-01T13:10:41Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"npm","name":"json-serializer","fixedVersion":"2.0.11"}],"fix":null,"references":[{"type":"WEB","url":"https://www.npmjs.com/advisories/630"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2021-10-01T13:10:41Z"}}