{"id":"CVE-2021-3862","aliases":["EUVD-2022-0493","GHSA-73q9-7pwj-gm46"],"status":"published","title":"Cross-site Scripting (XSS) - Reflected in icecoder/icecoder","description":"icecoder is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","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":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00687,"percentile":0.53124,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2022-01-17T13:50:10Z","modified":"2026-10-20T10:54:52Z","affected":[{"source":"ghsa","ecosystem":"Packagist","package":"icecoder/icecoder","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"8.1"}]}]},{"source":"osv","ecosystem":"Packagist","package":"icecoder/icecoder","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"8.1"}]}],"versions":["8.0","8.1"]}],"products":[{"vendor":"icecoder","product":"icecoder"},{"vendor":"icecoder","product":"icecoder/icecoder"}],"references":[{"url":"https://huntr.dev/bounties/5c9c228e-2a39-4643-bb82-2b02a2b0a601","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Third Party Advisory","evidence","web"]},{"url":"https://github.com/icecoder/icecoder/commit/51cf24b2a39138e6a7b5739ef59eb38cd7c39763","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3862","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-73q9-7pwj-gm46"},{"url":"https://github.com/icecoder/icecoder","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2021-3862","title":"Cross-site Scripting (XSS) - Reflected in icecoder/icecoder","description":"icecoder is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","status":"published","published":"2022-01-17T13:50:10Z","modified":"2024-08-03T17:09:09.601Z","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":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:04.020035Z"}],"euvd":[{"id":"EUVD-2022-0493","description":"icecoder is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","status":"published","published":"2022-01-17T13:50:10Z","modified":"2024-08-03T17:09:09Z","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"}],"updated_at":"2026-11-03T03:25:11.376657Z"}],"ghsa":[{"id":"GHSA-73q9-7pwj-gm46","title":"icecoder is vulnerable to Cross-site Scripting","description":"icecoder is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","status":"published","published":"2022-01-21T23:46:12Z","modified":"2023-02-03T05:04:47Z","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":"2026-11-02T14:36:41.967989Z"}],"nvd":[{"id":"CVE-2021-3862","description":"icecoder is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","status":"published","published":"2022-01-17T14:15:07.923Z","modified":"2026-06-17T04:05:54.933Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"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":"secondary"},{"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":"2026-11-02T14:07:03.821385Z"}],"osv":[{"id":"CVE-2021-3862","description":"icecoder is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","status":"published","published":"2022-01-17T14:15:07.923Z","modified":"2026-10-20T10:54:52.034695293Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:20.843843Z"},{"id":"GHSA-73q9-7pwj-gm46","title":"icecoder is vulnerable to Cross-site Scripting","description":"icecoder is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","status":"published","published":"2022-01-21T23:46:12Z","modified":"2023-11-08T04:06:28.869565Z","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":"2026-11-02T15:46:40.308826Z"}]}}