{"id":"CVE-2020-18982","aliases":["EUVD-2020-10893","GHSA-7g5x-67q7-vfqm"],"status":"published","title":"Cross Sie Scripting (XSS) vulnerability in Halo 0.4.3 via CommentAuthorUrl.","description":"Cross Sie Scripting (XSS) vulnerability in Halo 0.4.3 via CommentAuthorUrl.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/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":0.00569,"percentile":0.47395,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-07-12T16:08:40Z","modified":"2026-10-20T10:52:04Z","products":[{"vendor":"halo","product":"halo"}],"references":[{"url":"https://github.com/halo-dev/halo/issues/127","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-18982"},{"url":"https://github.com/advisories/GHSA-7g5x-67q7-vfqm"}],"sources":{"cve":[{"id":"CVE-2020-18982","description":"Cross Sie Scripting (XSS) vulnerability in Halo 0.4.3 via CommentAuthorUrl.","status":"published","published":"2021-07-12T16:08:40Z","modified":"2024-08-04T14:08:30.466Z","updated_at":"2026-11-02T14:35:59.434367Z"}],"euvd":[{"id":"EUVD-2020-10893","description":"Cross Sie Scripting (XSS) vulnerability in Halo 0.4.3 via CommentAuthorUrl.","status":"published","published":"2021-07-12T16:08:40Z","modified":"2024-08-04T14:08:30Z","updated_at":"2026-11-03T03:07:25.877716Z"}],"ghsa":[{"id":"GHSA-7g5x-67q7-vfqm","title":"Cross Sie Scripting (XSS) vulnerability in Halo 0.4.3 via CommentAuthorUrl.","description":"Cross Sie Scripting (XSS) vulnerability in Halo 0.4.3 via CommentAuthorUrl.","status":"published","published":"2022-05-24T19:07:28Z","modified":"2023-01-30T05:00:40Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:15.397604Z"}],"nvd":[{"id":"CVE-2020-18982","description":"Cross Sie Scripting (XSS) vulnerability in Halo 0.4.3 via CommentAuthorUrl.","status":"published","published":"2021-07-12T17:15:08.67Z","modified":"2026-06-17T02:59:32.21Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/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":"2026-11-02T14:06:44.292752Z"}],"osv":[{"id":"CVE-2020-18982","description":"Cross Sie Scripting (XSS) vulnerability in Halo 0.4.3 via CommentAuthorUrl.","status":"published","published":"2021-07-12T17:15:08.67Z","modified":"2026-10-20T10:52:04.60066968Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:15.212689Z"}]}}