{"schemaVersion":3,"id":"CVE-2023-3132","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"The MainWP Child plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 4.4.1.1 due to insufficient controls on the storage of back-up files. This makes it possible for unauthenticated attackers to extract sensitive data including the entire installations database if a backup occurs and the deletion of the back-up files fail.","dates":{"published":"2023-06-27T02:54:08.748Z","modified":"2026-04-08T17:12:32.868Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.5,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":5.9,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"wordfence","score":5.9,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00656,"percentile":0.50526,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.00656},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00656,"percentile":0.50526}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00656,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00656,"percentile":0.50526}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor","description":"The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.","type":"weakness","status":"Draft","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/200.html"}],"affected":[{"vendor":"mainwp","product":"mainwp_child","name":"mainwp child","label":"mainwp_child","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 4.4.1.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 4.4.1.1","eol":null,"hubHref":"/vendor/mainwp/mainwp_child"},{"vendor":"mainwp","product":"mainwp child – securely connects to the mainwp dashboard to manage multiple sites","name":"MainWP Child – Securely Connects to the MainWP Dashboard to Manage Multiple Sites","label":"mainwp child – securely connects to the mainwp dashboard to manage multiple sites","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 4.4.1.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 4.4.1.1","eol":null,"hubHref":"/vendor/mainwp/mainwp_child_-_securely_connects_to_the_mainwp_dashboard_to_manage_multiple_sites"},{"vendor":"wordpress","product":"mainwp-child","name":"MainWP Child – Securely Connects to the MainWP Dashboard to Manage Multiple Sites","label":"mainwp-child","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 4.4.1.1 (fixed in 4.4.1.2)","noFixRecorded":false,"fixedIn":"4.4.1.2"}],"versionsText":"≤ 4.4.1.1 (fixed in 4.4.1.2)","eol":null,"hubHref":null}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/a1fadba1-674f-4f3d-997f-d29d3a887414?source=cve","label":"www.wordfence.com/threat-intel/vulnerabilities/id/a1fadba1-674f-4f3d-997f-d29d3a887414?source=cve","hostname":"www.wordfence.com","tags":["Patch","Third Party Advisory"]},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2923512%40mainwp-child&new=2923512%40mainwp-child&sfp_email=&sfph_mail=","label":"plugins.trac.wordpress.org/changeset","hostname":"plugins.trac.wordpress.org","tags":["Patch"]},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/a1fadba1-674f-4f3d-997f-d29d3a887414","label":"www.wordfence.com/threat-intel/vulnerabilities/id/a1fadba1-674f-4f3d-997f-d29d3a887414","hostname":"www.wordfence.com","tags":["Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2023-06-27T02:54:08.748Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-08T17:12:32.868Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":30,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T13:04:02.247Z","stale":false,"partial":false}}