{"id":"CVE-2022-0121","aliases":["EUVD-2022-15335","GHSA-4rhc-g7g9-q5w5"],"status":"published","title":"Cross-site Scripting in hoppscotch/hoppscotch","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in hoppscotch hoppscotch/hoppscotch.This issue affects hoppscotch/hoppscotch before 2.1.1.","severity":{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01234,"percentile":0.6924,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200","CWE-79"],"published":"2022-01-06T02:30:10Z","modified":"2026-10-28T02:30:35Z","products":[{"vendor":"hoppscotch","product":"hoppscotch"},{"vendor":"hoppscotch","product":"hoppscotch/hoppscotch"}],"references":[{"url":"https://huntr.dev/bounties/b70a6191-8226-4ac6-b817-cae7332a68ee","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Issue Tracking","Patch","Third Party Advisory","web"]},{"url":"https://github.com/hoppscotch/hoppscotch/commit/86ef1a4e143ea5bb0c7b309574127cc39d4faa74","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-0121","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-4rhc-g7g9-q5w5"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0121.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2022-0121","title":"Cross-site Scripting in hoppscotch/hoppscotch","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in hoppscotch hoppscotch/hoppscotch.This issue affects hoppscotch/hoppscotch before 2.1.1.","status":"published","published":"2022-01-06T02:30:10Z","modified":"2024-08-02T23:18:41.752Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:34:41.34666Z"}],"euvd":[{"id":"EUVD-2022-15335","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in hoppscotch hoppscotch/hoppscotch.This issue affects hoppscotch/hoppscotch before 2.1.1.","status":"published","published":"2022-01-06T02:30:10Z","modified":"2024-08-02T23:18:41Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T03:26:06.635969Z"}],"ghsa":[{"id":"GHSA-4rhc-g7g9-q5w5","title":"hoppscotch is vulnerable to Exposure of Sensitive Information to an Unauthorized Actor","description":"hoppscotch is vulnerable to Exposure of Sensitive Information to an Unauthorized Actor","status":"published","published":"2022-01-07T00:00:54Z","modified":"2023-07-21T18:30:33Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-79","CWE-200"],"updated_at":"2026-11-02T14:54:42.596364Z"}],"nvd":[{"id":"CVE-2022-0121","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in hoppscotch hoppscotch/hoppscotch.This issue affects hoppscotch/hoppscotch before 2.1.1.","status":"published","published":"2022-01-06T03:15:06.79Z","modified":"2026-06-17T04:20:00.507Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6,"vector":"AV:N/AC:M/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:10.836864Z"}],"osv":[{"id":"CVE-2022-0121","title":"Cross-site Scripting in hoppscotch/hoppscotch","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in hoppscotch hoppscotch/hoppscotch.This issue affects hoppscotch/hoppscotch before 2.1.1.","status":"published","published":"2022-01-06T02:30:10Z","modified":"2026-10-28T02:30:35.775063531Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:44:22.824781Z"}]}}