{"id":"CVE-2020-23054","aliases":["EUVD-2020-15809","GHSA-783m-fpv8-jq72"],"status":"published","title":"A cross-site scripting (XSS) vulnerability in NSK User Agent String Switcher Service v0.3.5...","description":"A cross-site scripting (XSS) vulnerability in NSK User Agent String Switcher Service v0.3.5 allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the user agent input field.","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":"2026-11-11","score":0.0074,"percentile":0.55047,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-10-22T19:20:24Z","modified":"2026-06-17T03:04:31Z","products":[{"vendor":"user-agent_switcher_and_manager_project","product":"user-agent_switcher_and_manager"}],"references":[{"url":"https://www.vulnerability-lab.com/get_content.php?id=2189","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-23054"},{"url":"https://github.com/advisories/GHSA-783m-fpv8-jq72"}],"sources":{"cve":[{"id":"CVE-2020-23054","description":"A cross-site scripting (XSS) vulnerability in NSK User Agent String Switcher Service v0.3.5 allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the user agent input field.","status":"published","published":"2021-10-22T19:20:24Z","modified":"2024-08-04T14:58:13.835Z","updated_at":"2026-11-02T14:35:49.209579Z"}],"euvd":[{"id":"EUVD-2020-15809","description":"A cross-site scripting (XSS) vulnerability in NSK User Agent String Switcher Service v0.3.5 allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the user agent input field.","status":"published","published":"2021-10-22T19:20:24Z","modified":"2024-08-04T14:58:13Z","updated_at":"2026-11-03T03:07:22.274854Z"}],"ghsa":[{"id":"GHSA-783m-fpv8-jq72","title":"A cross-site scripting (XSS) vulnerability in NSK User Agent String Switcher Service v0.3.5...","description":"A cross-site scripting (XSS) vulnerability in NSK User Agent String Switcher Service v0.3.5 allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the user agent input field.","status":"published","published":"2022-05-24T19:18:34Z","modified":"2023-01-30T05:03:11Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:46.99354Z"}],"nvd":[{"id":"CVE-2020-23054","description":"A cross-site scripting (XSS) vulnerability in NSK User Agent String Switcher Service v0.3.5 allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the user agent input field.","status":"published","published":"2021-10-22T20:15:10.49Z","modified":"2026-06-17T03:04:31.34Z","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":"2026-11-02T14:06:45.704484Z"}]}}