{"id":"GHSA-78j5-gcmf-vqc8","summary":"Cross-Site Scripting (XSS) in Verdaccio","details":"### Impact\nWhat kind of vulnerability is it? Who is impacted?\n\nCross-Site Scripting XSS, malicious packages with content Javascript that might be executed in the User Interface stealing user credentials. \n\n### Patches\nHas the problem been patched? What versions should users upgrade to?\n\nUsers that still using `v3` must upgrade to **\u003e3.12.0** or those have no problem to migrate to a major version **\u003e=4.0.0** also fix the issue.\n\n### Workarounds\nIs there a way for users to fix or remediate the vulnerability without upgrading?\n\nNo, the users must update.\n\n### References\nAre there any links users can visit to find out more?\n\nhttps://www.npmjs.com/advisories/832\nhttps://www.npmjs.com/advisories/833\n\nThe issue was reported by the NPMJS Security Team\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Read the Security Policy to find the ways to be in contact with us.\n","aliases":["CVE-2019-14772"],"modified":"2026-09-10T03:48:11.691116963Z","published":"2019-05-29T18:02:59Z","database_specific":{"cwe_ids":["CWE-79"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2020-05-28T21:00:51Z","nvd_published_at":null},"references":[{"type":"WEB","url":"https://github.com/verdaccio/verdaccio/security/advisories/GHSA-78j5-gcmf-vqc8"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-14772"},{"type":"PACKAGE","url":"https://github.com/verdaccio/verdaccio"},{"type":"WEB","url":"https://www.npmjs.com/advisories/832"},{"type":"WEB","url":"https://www.npmjs.com/advisories/833"}],"affected":[{"package":{"name":"verdaccio","ecosystem":"npm","purl":"pkg:npm/verdaccio"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.12.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/05/GHSA-78j5-gcmf-vqc8/GHSA-78j5-gcmf-vqc8.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}