{"id":"CVE-2019-10634","aliases":["EUVD-2019-2438","GHSA-35xc-3xx3-rqcw"],"status":"published","title":"An XSS vulnerability in the Zyxel NAS 326 version 5.21 and below allows a remote authenticated...","description":"An XSS vulnerability in the Zyxel NAS 326 version 5.21 and below allows a remote authenticated attacker to inject arbitrary JavaScript or HTML via the user, group, and file-share description fields.","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":"2026-11-09","score":0.00821,"percentile":0.57565,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2019-04-09T05:00:20Z","modified":"2026-06-17T02:11:24Z","products":[{"vendor":"zyxel","product":"nas326_firmware"}],"references":[{"url":"http://maxwelldulin.com/BlogPost?post=3236967424","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-10634"},{"url":"https://github.com/advisories/GHSA-35xc-3xx3-rqcw"}],"sources":{"cve":[{"id":"CVE-2019-10634","description":"An XSS vulnerability in the Zyxel NAS 326 version 5.21 and below allows a remote authenticated attacker to inject arbitrary JavaScript or HTML via the user, group, and file-share description fields.","status":"published","published":"2019-04-09T05:00:20Z","modified":"2024-08-04T22:31:59.918Z","updated_at":"2026-11-02T14:20:19.056416Z"}],"euvd":[{"id":"EUVD-2019-2438","description":"An XSS vulnerability in the Zyxel NAS 326 version 5.21 and below allows a remote authenticated attacker to inject arbitrary JavaScript or HTML via the user, group, and file-share description fields.","status":"published","published":"2019-04-09T05:00:20Z","modified":"2024-08-04T22:31:59Z","updated_at":"2026-11-03T02:40:51.633398Z"}],"ghsa":[{"id":"GHSA-35xc-3xx3-rqcw","title":"An XSS vulnerability in the Zyxel NAS 326 version 5.21 and below allows a remote authenticated...","description":"An XSS vulnerability in the Zyxel NAS 326 version 5.21 and below allows a remote authenticated attacker to inject arbitrary JavaScript or HTML via the user, group, and file-share description fields.","status":"published","published":"2022-05-14T01:11:14Z","modified":"2023-02-02T05:03:14Z","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":"2026-11-02T14:51:36.097719Z"}],"nvd":[{"id":"CVE-2019-10634","description":"An XSS vulnerability in the Zyxel NAS 326 version 5.21 and below allows a remote authenticated attacker to inject arbitrary JavaScript or HTML via the user, group, and file-share description fields.","status":"published","published":"2019-04-09T05:29:00.4Z","modified":"2026-06-17T02:11:24.637Z","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":"2026-11-02T14:05:11.426883Z"}]}}