{"id":"CVE-2020-28146","aliases":["EUVD-2020-20632","GHSA-238g-gfrw-fgmc"],"status":"published","title":"Cross Site Scripting (XSS) vulnerability exists in Eyoucms v1.4.7 and earlier via the...","description":"Cross Site Scripting (XSS) vulnerability exists in Eyoucms v1.4.7 and earlier via the addonfieldext parameter.","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":"2026-11-10","score":0.01458,"percentile":0.73752,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-08-18T16:41:40Z","modified":"2026-06-17T03:10:09Z","products":[{"vendor":"eyoucms","product":"eyoucms"}],"references":[{"url":"https://www.exploit-db.com/exploits/48530","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://github.com/eyoucms/eyoucms/issues/12","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory"]},{"url":"https://www.eyoucms.com/ask/list_1_0/4511.html","tags":["x_refsource_MISC","x_transferred","Exploit","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-28146"},{"url":"https://github.com/advisories/GHSA-238g-gfrw-fgmc"}],"sources":{"cve":[{"id":"CVE-2020-28146","description":"Cross Site Scripting (XSS) vulnerability exists in Eyoucms v1.4.7 and earlier via the addonfieldext parameter.","status":"published","published":"2021-08-18T16:41:40Z","modified":"2024-08-04T16:33:57.68Z","updated_at":"2026-11-02T14:35:57.017407Z"}],"euvd":[{"id":"EUVD-2020-20632","description":"Cross Site Scripting (XSS) vulnerability exists in Eyoucms v1.4.7 and earlier via the addonfieldext parameter.","status":"published","published":"2021-08-18T16:41:40Z","modified":"2024-08-04T16:33:57Z","updated_at":"2026-11-03T03:07:10.69897Z"}],"ghsa":[{"id":"GHSA-238g-gfrw-fgmc","title":"Cross Site Scripting (XSS) vulnerability exists in Eyoucms v1.4.7 and earlier via the...","description":"Cross Site Scripting (XSS) vulnerability exists in Eyoucms v1.4.7 and earlier via the addonfieldext parameter.","status":"published","published":"2022-05-24T19:11:30Z","modified":"2023-01-30T05:01:33Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:25.989719Z"}],"nvd":[{"id":"CVE-2020-28146","description":"Cross Site Scripting (XSS) vulnerability exists in Eyoucms v1.4.7 and earlier via the addonfieldext parameter.","status":"published","published":"2021-08-18T17:15:07.827Z","modified":"2026-06-17T03:10:09.16Z","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":"2026-11-02T14:06:45.704484Z"}]}}