{"id":"CVE-2020-23217","aliases":["BIT-phplist-2020-23217","EUVD-2020-15970","GHSA-g8f8-qpg6-9hq5"],"status":"published","title":"A stored cross site scripting (XSS) vulnerability in phplist 3.5.3 allows attackers to execute...","description":"A stored cross site scripting (XSS) vulnerability in phplist 3.5.3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the \"Add a list\" field under the \"Import Emails\" module.","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":"2026-11-08","score":0.00558,"percentile":0.46774,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-07-01T20:13:55Z","modified":"2026-10-20T10:52:48Z","affected":[{"source":"osv","ecosystem":"Bitnami","package":"phplist","ranges":[{"type":"SEMVER","events":[{"introduced":"3.5.3"},{"last_affected":"3.5.3"}]}]}],"products":[{"vendor":"phplist","product":"phplist"}],"references":[{"url":"https://www.phplist.org/newslist/phplist-3-5-4-release-notes/","tags":["x_refsource_MISC","x_transferred","Release Notes","Third Party Advisory","web","advisory"]},{"url":"https://github.com/phpList/phplist3/issues/672","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory","web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-23217"},{"url":"https://github.com/advisories/GHSA-g8f8-qpg6-9hq5"}],"sources":{"cve":[{"id":"CVE-2020-23217","description":"A stored cross site scripting (XSS) vulnerability in phplist 3.5.3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the \"Add a list\" field under the \"Import Emails\" module.","status":"published","published":"2021-07-01T20:13:55Z","modified":"2024-08-04T14:58:14.758Z","updated_at":"2026-11-02T14:35:48.854892Z"}],"euvd":[{"id":"EUVD-2020-15970","description":"A stored cross site scripting (XSS) vulnerability in phplist 3.5.3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the \"Add a list\" field under the \"Import Emails\" module.","status":"published","published":"2021-07-01T20:13:55Z","modified":"2024-08-04T14:58:14Z","updated_at":"2026-11-03T03:07:21.661388Z"}],"ghsa":[{"id":"GHSA-g8f8-qpg6-9hq5","title":"A stored cross site scripting (XSS) vulnerability in phplist 3.5.3 allows attackers to execute...","description":"A stored cross site scripting (XSS) vulnerability in phplist 3.5.3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the \"Add a list\" field under the \"Import Emails\" module.","status":"published","published":"2022-05-24T19:06:41Z","modified":"2023-01-30T05:00:35Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:14.069279Z"}],"nvd":[{"id":"CVE-2020-23217","description":"A stored cross site scripting (XSS) vulnerability in phplist 3.5.3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the \"Add a list\" field under the \"Import Emails\" module.","status":"published","published":"2021-07-01T21:15:08.133Z","modified":"2026-06-17T03:04:35.737Z","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-2020-23217","description":"A stored cross site scripting (XSS) vulnerability in phplist 3.5.3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the \"Add a list\" field under the \"Import Emails\" module.","status":"published","published":"2021-07-01T21:15:08.133Z","modified":"2026-10-20T10:52:48.96671456Z","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":"2026-11-02T15:44:15.534837Z"},{"id":"BIT-phplist-2020-23217","description":"A stored cross site scripting (XSS) vulnerability in phplist 3.5.3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the \"Add a list\" field under the \"Import Emails\" module.","status":"published","published":"2024-03-06T11:02:34.175Z","modified":"2024-03-06T11:25:28.861Z","updated_at":"2026-11-02T15:28:34.724063Z"}]}}