{"id":"GHSA-r9q4-w3fm-wrm2","aliases":[],"url":"https://o3.security/vulnerability/GHSA-r9q4-w3fm-wrm2","summary":"Cross-Site Scripting in google-closure-library","details":"Versions of `google-closure-library` prior to 20190301.0.0 are vulnerable to Cross-Site Scripting. The `safedomtreeprocessor.processToString()` function improperly processed empty elements, which could allow attackers to execute arbitrary JavaScript through Mutation Cross-Site Scripting.\n\n\n## Recommendation\n\nUpgrade to version 20190301.0.0 or later.","published":"2020-09-02T21:21:43Z","modified":"2021-09-27T21:01:47Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"npm","name":"google-closure-library","fixedVersion":"20190301.0.0"}],"fix":{"url":"https://github.com/google/closure-library/commit/c79ab48e8e962fee57e68739c00e16b9934c0ffa#commitcomment-33294853","label":"google/closure-library@c79ab48"},"references":[{"type":"WEB","url":"https://github.com/google/closure-library/commit/c79ab48e8e962fee57e68739c00e16b9934c0ffa#commitcomment-33294853"},{"type":"PACKAGE","url":"https://github.com/google/closure-library"},{"type":"WEB","url":"https://snyk.io/vuln/SNYK-JS-GOOGLECLOSURELIBRARY-174519"},{"type":"WEB","url":"https://www.npmjs.com/advisories/878"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2021-09-27T21:01:47Z"}}