{"id":"CVE-2021-24877","aliases":["EUVD-2021-11789","GHSA-jq58-mjxh-8fp7"],"status":"published","title":"MainWP Child \u003c 4.1.8 - Admin+ SQL Injection","description":"The MainWP Child WordPress plugin before 4.1.8 does not validate the orderby and order parameter before using them in a SQL statement, leading to an SQL injection exploitable by high privilege users such as admin when the Backup and Staging by WP Time Capsule plugin is installed","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":"2026-11-12","score":0.01279,"percentile":0.70417,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-89"],"published":"2021-11-23T19:16:17Z","modified":"2026-06-17T03:41:03Z","products":[{"vendor":"mainwp","product":"mainwp_child"},{"vendor":"unknown","product":"mainwp child - securely connects sites to the mainwp wordpress manager dashboard"}],"references":[{"url":"https://wpscan.com/vulnerability/b09fe120-ab9b-44f2-b50d-3b4b299d6d15","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24877"},{"url":"https://github.com/advisories/GHSA-jq58-mjxh-8fp7"}],"sources":{"cve":[{"id":"CVE-2021-24877","title":"MainWP Child \u003c 4.1.8 - Admin+ SQL Injection","description":"The MainWP Child WordPress plugin before 4.1.8 does not validate the orderby and order parameter before using them in a SQL statement, leading to an SQL injection exploitable by high privilege users such as admin when the Backup and Staging by WP Time Capsule plugin is installed","status":"published","published":"2021-11-23T19:16:17Z","modified":"2024-08-03T19:49:12.677Z","cwes":["CWE-89"],"updated_at":"2026-11-02T14:33:05.000797Z"}],"euvd":[{"id":"EUVD-2021-11789","description":"The MainWP Child WordPress plugin before 4.1.8 does not validate the orderby and order parameter before using them in a SQL statement, leading to an SQL injection exploitable by high privilege users such as admin when the Backup and Staging by WP Time Capsule plugin is installed","status":"published","published":"2021-11-23T19:16:17Z","modified":"2024-08-03T19:49:12Z","updated_at":"2026-11-03T03:24:55.415131Z"}],"ghsa":[{"id":"GHSA-jq58-mjxh-8fp7","title":"The MainWP Child WordPress plugin before 4.1.8 does not validate the orderby and order parameter...","description":"The MainWP Child WordPress plugin before 4.1.8 does not validate the orderby and order parameter before using them in a SQL statement, leading to an SQL injection exploitable by high privilege users such as admin when the Backup and Staging by WP Time Capsule plugin is installed","status":"published","published":"2022-05-24T19:21:14Z","modified":"2023-01-30T05:04:11Z","cwes":["CWE-89"],"updated_at":"2026-11-02T14:46:59.354373Z"}],"nvd":[{"id":"CVE-2021-24877","description":"The MainWP Child WordPress plugin before 4.1.8 does not validate the orderby and order parameter before using them in a SQL statement, leading to an SQL injection exploitable by high privilege users such as admin when the Backup and Staging by WP Time Capsule plugin is installed","status":"published","published":"2021-11-23T20:15:10.203Z","modified":"2026-06-17T03:41:03.92Z","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,"vector":"AV:N/AC:M/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:07:01.428028Z"}]}}