{"id":"CVE-2020-21362","aliases":["EUVD-2020-14134","GHSA-98gc-vw6w-6vmg"],"status":"published","title":"A cross site scripting (XSS) vulnerability in the background search function of Maccms10 allows...","description":"A cross site scripting (XSS) vulnerability in the background search function of Maccms10 allows attackers to execute arbitrary web scripts or HTML via the 'wd' parameter.","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":"2026-11-11","score":0.00475,"percentile":0.41537,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-08-11T20:53:57Z","modified":"2026-06-17T03:03:38Z","products":[{"vendor":"maccms","product":"maccms"}],"references":[{"url":"https://github.com/magicblack/maccms10/issues/78","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-21362"},{"url":"https://github.com/advisories/GHSA-98gc-vw6w-6vmg"}],"sources":{"cve":[{"id":"CVE-2020-21362","description":"A cross site scripting (XSS) vulnerability in the background search function of Maccms10 allows attackers to execute arbitrary web scripts or HTML via the 'wd' parameter.","status":"published","published":"2021-08-11T20:53:57Z","modified":"2024-08-04T14:30:32.708Z","updated_at":"2026-11-02T14:35:48.854892Z"}],"euvd":[{"id":"EUVD-2020-14134","description":"A cross site scripting (XSS) vulnerability in the background search function of Maccms10 allows attackers to execute arbitrary web scripts or HTML via the 'wd' parameter.","status":"published","published":"2021-08-11T20:53:57Z","modified":"2024-08-04T14:30:32Z","updated_at":"2026-11-03T03:07:23.734565Z"}],"ghsa":[{"id":"GHSA-98gc-vw6w-6vmg","title":"A cross site scripting (XSS) vulnerability in the background search function of Maccms10 allows...","description":"A cross site scripting (XSS) vulnerability in the background search function of Maccms10 allows attackers to execute arbitrary web scripts or HTML via the 'wd' parameter.","status":"published","published":"2022-05-24T19:10:39Z","modified":"2023-01-30T05:01:26Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:24.524248Z"}],"nvd":[{"id":"CVE-2020-21362","description":"A cross site scripting (XSS) vulnerability in the background search function of Maccms10 allows attackers to execute arbitrary web scripts or HTML via the 'wd' parameter.","status":"published","published":"2021-08-11T21:15:07.91Z","modified":"2026-06-17T03:03:38.8Z","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"}]}}