{"id":"CVE-2020-8242","aliases":["EUVD-2020-29113","GHSA-jxgv-5936-493f"],"status":"published","title":"Unsanitized user input in ExpressionEngine \u003c= 5.4.0 control panel member creation leads to an SQL...","description":"Unsanitized user input in ExpressionEngine \u003c= 5.4.0 control panel member creation leads to an SQL injection. The user needs member creation/admin control panel access to execute the attack.","severity":{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00934,"percentile":0.6104,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-89"],"published":"2022-02-18T17:50:57Z","modified":"2026-10-24T10:30:33Z","products":[{"vendor":"expressionengine","product":"expressionengine"}],"references":[{"url":"https://hackerone.com/reports/968240","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-8242"},{"url":"https://github.com/advisories/GHSA-jxgv-5936-493f"}],"sources":{"cve":[{"id":"CVE-2020-8242","description":"Unsanitized user input in ExpressionEngine \u003c= 5.4.0 control panel member creation leads to an SQL injection. The user needs member creation/admin control panel access to execute the attack.","status":"published","published":"2022-02-18T17:50:57Z","modified":"2024-08-04T09:56:27.642Z","cwes":["CWE-89"],"updated_at":"2026-11-02T14:35:50.88562Z"}],"euvd":[{"id":"EUVD-2020-29113","description":"Unsanitized user input in ExpressionEngine \u003c= 5.4.0 control panel member creation leads to an SQL injection. The user needs member creation/admin control panel access to execute the attack.","status":"published","published":"2022-02-18T17:50:57Z","modified":"2024-08-04T09:56:27Z","updated_at":"2026-11-03T03:07:57.599144Z"}],"ghsa":[{"id":"GHSA-jxgv-5936-493f","title":"Unsanitized user input in ExpressionEngine \u003c= 5.4.0 control panel member creation leads to an SQL...","description":"Unsanitized user input in ExpressionEngine \u003c= 5.4.0 control panel member creation leads to an SQL injection. The user needs member creation/admin control panel access to execute the attack.","status":"published","published":"2022-02-19T00:01:33Z","modified":"2023-02-03T05:06:23Z","cwes":["CWE-89"],"updated_at":"2026-11-02T14:53:53.812094Z"}],"nvd":[{"id":"CVE-2020-8242","description":"Unsanitized user input in ExpressionEngine \u003c= 5.4.0 control panel member creation leads to an SQL injection. The user needs member creation/admin control panel access to execute the attack.","status":"published","published":"2022-02-18T18:15:08.723Z","modified":"2026-06-17T03:26:07.077Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:06:46.951463Z"}],"osv":[{"id":"CVE-2020-8242","description":"Unsanitized user input in ExpressionEngine \u003c= 5.4.0 control panel member creation leads to an SQL injection. The user needs member creation/admin control panel access to execute the attack.","status":"published","published":"2022-02-18T18:15:08.723Z","modified":"2026-10-24T10:30:33.393625576Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:17.663289Z"}]}}