{"id":"CVE-2020-23517","aliases":["EUVD-2020-16261","GHSA-9vj6-xrwf-2fp9"],"status":"published","title":"Cross Site Scripting (XSS) vulnerability in Aryanic HighMail (High CMS) versions 2020 and before...","description":"Cross Site Scripting (XSS) vulnerability in Aryanic HighMail (High CMS) versions 2020 and before allows remote attackers to inject arbitrary web script or HTML, via 'user' to LoginForm.","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":0.07301,"percentile":0.94451,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-03-26T01:08:38Z","modified":"2026-06-17T03:04:46Z","exploits":[{"source":"nuclei","id":"CVE-2020-23517","title":"Aryanic HighMail (High CMS) - Cross-Site Scripting","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2020/CVE-2020-23517.yaml"}],"products":[{"vendor":"aryanic","product":"high_cms"}],"references":[{"url":"https://vulnerabilitypublishing.blogspot.com/2021/03/aryanic-highmail-high-cms-reflected.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-23517"},{"url":"https://github.com/advisories/GHSA-9vj6-xrwf-2fp9"}],"sources":{"cve":[{"id":"CVE-2020-23517","description":"Cross Site Scripting (XSS) vulnerability in Aryanic HighMail (High CMS) versions 2020 and before allows remote attackers to inject arbitrary web script or HTML, via 'user' to LoginForm.","status":"published","published":"2021-03-26T01:08:38Z","modified":"2024-08-04T14:58:15.165Z","updated_at":"2026-11-02T14:35:49.209579Z"}],"euvd":[{"id":"EUVD-2020-16261","description":"Cross Site Scripting (XSS) vulnerability in Aryanic HighMail (High CMS) versions 2020 and before allows remote attackers to inject arbitrary web script or HTML, via 'user' to LoginForm.","status":"published","published":"2021-03-26T01:08:38Z","modified":"2024-08-04T14:58:15Z","updated_at":"2026-11-03T03:07:21.661388Z"}],"ghsa":[{"id":"GHSA-9vj6-xrwf-2fp9","title":"Cross Site Scripting (XSS) vulnerability in Aryanic HighMail (High CMS) versions 2020 and before...","description":"Cross Site Scripting (XSS) vulnerability in Aryanic HighMail (High CMS) versions 2020 and before allows remote attackers to inject arbitrary web script or HTML, via 'user' to LoginForm.","status":"published","published":"2022-05-24T17:45:29Z","modified":"2023-01-29T05:06:59Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:07.768849Z"}],"nvd":[{"id":"CVE-2020-23517","description":"Cross Site Scripting (XSS) vulnerability in Aryanic HighMail (High CMS) versions 2020 and before allows remote attackers to inject arbitrary web script or HTML, via 'user' to LoginForm.","status":"published","published":"2021-03-26T03:16:40.053Z","modified":"2026-06-17T03:04:46.29Z","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":"2026-11-02T14:06:37.687844Z"}]}}