{"id":"CVE-2020-15307","aliases":["EUVD-2020-7304","GHSA-pv98-x799-gjp6"],"status":"published","title":"Nozomi Guardian before 19.0.4 allows attackers to achieve stored XSS (in the web front end) by...","description":"Nozomi Guardian before 19.0.4 allows attackers to achieve stored XSS (in the web front end) by leveraging the ability to create a custom field with a crafted field name.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00686,"percentile":0.52956,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2020-06-30T17:50:02Z","modified":"2026-06-17T02:56:26Z","products":[{"vendor":"nozominetworks","product":"guardian"}],"references":[{"url":"https://www2.deloitte.com/de/de/pages/risk/articles/nozomi-stored-xss.html?nc=1","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15307"},{"url":"https://github.com/advisories/GHSA-pv98-x799-gjp6"}],"sources":{"cve":[{"id":"CVE-2020-15307","description":"Nozomi Guardian before 19.0.4 allows attackers to achieve stored XSS (in the web front end) by leveraging the ability to create a custom field with a crafted field name.","status":"published","published":"2020-06-30T17:50:02Z","modified":"2024-08-04T13:15:20.373Z","updated_at":"2026-11-02T14:35:50.228781Z"}],"euvd":[{"id":"EUVD-2020-7304","description":"Nozomi Guardian before 19.0.4 allows attackers to achieve stored XSS (in the web front end) by leveraging the ability to create a custom field with a crafted field name.","status":"published","published":"2020-06-30T17:50:02Z","modified":"2024-08-04T13:15:20Z","updated_at":"2026-11-03T03:07:31.955969Z"}],"ghsa":[{"id":"GHSA-pv98-x799-gjp6","title":"Nozomi Guardian before 19.0.4 allows attackers to achieve stored XSS (in the web front end) by...","description":"Nozomi Guardian before 19.0.4 allows attackers to achieve stored XSS (in the web front end) by leveraging the ability to create a custom field with a crafted field name.","status":"published","published":"2022-05-24T17:22:06Z","modified":"2023-01-29T05:03:33Z","updated_at":"2026-11-02T14:45:20.476531Z"}],"nvd":[{"id":"CVE-2020-15307","description":"Nozomi Guardian before 19.0.4 allows attackers to achieve stored XSS (in the web front end) by leveraging the ability to create a custom field with a crafted field name.","status":"published","published":"2020-06-30T18:15:12.477Z","modified":"2026-06-17T02:56:26.743Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:08.145904Z"}]}}