{"id":"CVE-2020-23369","aliases":["EUVD-2020-16116","GHSA-9vhc-2c9w-phch"],"status":"published","title":"In YzmCMS 5.6, XSS was discovered in member/member_content/init.html via the SRC attribute of an...","description":"In YzmCMS 5.6, XSS was discovered in member/member_content/init.html via the SRC attribute of an IFRAME element because of using UEditor 1.4.3.3.","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":0.00873,"percentile":0.5923,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-05-10T22:14:11Z","modified":"2026-06-17T03:04:43Z","products":[{"vendor":"yzmcms","product":"yzmcms"}],"references":[{"url":"https://github.com/yzmcms/yzmcms/issues/46","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-23369"},{"url":"https://github.com/advisories/GHSA-9vhc-2c9w-phch"}],"sources":{"cve":[{"id":"CVE-2020-23369","description":"In YzmCMS 5.6, XSS was discovered in member/member_content/init.html via the SRC attribute of an IFRAME element because of using UEditor 1.4.3.3.","status":"published","published":"2021-05-10T22:14:11Z","modified":"2024-08-04T14:58:15.094Z","updated_at":"2026-11-02T14:35:49.209579Z"}],"euvd":[{"id":"EUVD-2020-16116","description":"In YzmCMS 5.6, XSS was discovered in member/member_content/init.html via the SRC attribute of an IFRAME element because of using UEditor 1.4.3.3.","status":"published","published":"2021-05-10T22:14:11Z","modified":"2024-08-04T14:58:15Z","updated_at":"2026-11-03T03:07:21.661388Z"}],"ghsa":[{"id":"GHSA-9vhc-2c9w-phch","title":"In YzmCMS 5.6, XSS was discovered in member/member_content/init.html via the SRC attribute of an...","description":"In YzmCMS 5.6, XSS was discovered in member/member_content/init.html via the SRC attribute of an IFRAME element because of using UEditor 1.4.3.3.","status":"published","published":"2022-05-24T19:02:11Z","modified":"2023-01-29T05:06:40Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:04.961867Z"}],"nvd":[{"id":"CVE-2020-23369","description":"In YzmCMS 5.6, XSS was discovered in member/member_content/init.html via the SRC attribute of an IFRAME element because of using UEditor 1.4.3.3.","status":"published","published":"2021-05-10T23:15:07.177Z","modified":"2026-06-17T03:04:43.83Z","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":"2026-11-02T14:06:39.25999Z"}]}}