{"id":"CVE-2018-16484","aliases":["EUVD-2019-0295","GHSA-gmxv-xf2q-6j8m"],"status":"published","title":"Cross-Site Scripting in m-server","description":"A XSS vulnerability was found in module m-server \u003c1.4.2 that allows malicious Javascript code or HTML to be executed, due to the lack of escaping for special characters in folder names.","severity":{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00606,"percentile":0.49244,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2019-02-01T18:00:00Z","modified":"2026-06-17T01:44:22Z","fixes":[{"ecosystem":"npm","package":"m-server","fixed_in":["1.4.2"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"m-server","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.2"}]}]},{"source":"osv","ecosystem":"npm","package":"m-server","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.4.2"}]}]}],"products":[{"vendor":"hackerone","product":"m-server"},{"vendor":"m-server_project","product":"m-server"}],"references":[{"url":"https://hackerone.com/reports/319794","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-16484","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-gmxv-xf2q-6j8m","tags":["advisory"]},{"url":"https://github.com/nodejs/security-wg/blob/master/vuln/npm/467.json","tags":["web"]},{"url":"https://www.npmjs.com/advisories/729","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2018-16484","description":"A XSS vulnerability was found in module m-server \u003c1.4.2 that allows malicious Javascript code or HTML to be executed, due to the lack of escaping for special characters in folder names.","status":"published","published":"2019-02-01T18:00:00Z","modified":"2024-08-05T10:24:32.703Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:35:11.072321Z"}],"euvd":[{"id":"EUVD-2019-0295","description":"A XSS vulnerability was found in module m-server \u003c1.4.2 that allows malicious Javascript code or HTML to be executed, due to the lack of escaping for special characters in folder names.","status":"published","published":"2019-02-01T18:00:00Z","modified":"2024-08-05T10:24:32Z","updated_at":"2026-11-03T02:39:40.768074Z"}],"ghsa":[{"id":"GHSA-gmxv-xf2q-6j8m","title":"Cross-Site Scripting in m-server","description":"Versions of `m-server` before 1.4.2 are vulnerable to stored cross-site scripting. This vulnerability is exploitable if an attacker is able to control the name of a file that `m-server` is serving.\n\n\n## Recommendation\n\nUpdate to version 1.4.2 or later.","status":"published","published":"2019-02-07T18:16:16Z","modified":"2023-09-13T19:48:13Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:37:05.004935Z"}],"nvd":[{"id":"CVE-2018-16484","description":"A XSS vulnerability was found in module m-server \u003c1.4.2 that allows malicious Javascript code or HTML to be executed, due to the lack of escaping for special characters in folder names.","status":"published","published":"2019-02-01T18:29:00.817Z","modified":"2026-06-17T01:44:22.547Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:04:53.728218Z"}],"osv":[{"id":"GHSA-gmxv-xf2q-6j8m","title":"Cross-Site Scripting in m-server","description":"Versions of `m-server` before 1.4.2 are vulnerable to stored cross-site scripting. This vulnerability is exploitable if an attacker is able to control the name of a file that `m-server` is serving.\n\n\n## Recommendation\n\nUpdate to version 1.4.2 or later.","status":"published","published":"2019-02-07T18:16:16Z","modified":"2023-11-08T04:00:00.619898Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:48.191583Z"}]}}