{"schemaVersion":3,"id":"CVE-2025-13065","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"The Starter Templates plugin for WordPress is vulnerable to arbitrary file upload in all versions up to, and including, 4.4.41. This is due to insufficient file type validation detecting WXR files, allowing double extension files to bypass sanitization while being accepted as a valid WXR file. This makes it possible for authenticated attackers, with author-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.","dates":{"published":"2025-12-06T09:25:58.467Z","modified":"2026-04-08T16:49:08.517Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":8.8,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":8.8,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":8.8,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"wordfence","score":8.8,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.13514,"percentile":0.96422,"severity":"medium","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.13514},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.13514,"percentile":0.96422}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.13514,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.13514,"percentile":0.96422}]},"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-434","name":"Unrestricted Upload of File with Dangerous Type","description":"The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/434.html"}],"affected":[{"vendor":"brainstormforce","product":"starter templates – ai-powered templates for elementor & gutenberg","name":"Starter Templates – AI-Powered Templates for Elementor & Gutenberg","label":"starter templates – ai-powered templates for elementor & gutenberg","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 4.4.41","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 4.4.41","eol":null,"hubHref":"/vendor/brainstormforce/starter_templates_-_ai-powered_templates_for_elementor__gutenberg"},{"vendor":"wordpress","product":"astra-sites","name":"Starter Templates: AI-Powered Website Templates for Elementor & Gutenberg","label":"astra-sites","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 4.4.41 (fixed in 4.4.42)","noFixRecorded":false,"fixedIn":"4.4.42"}],"versionsText":"≤ 4.4.41 (fixed in 4.4.42)","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/439e4c99-8f34-4e66-9d86-c0cbb8cf6da0?source=cve","label":"www.wordfence.com/threat-intel/vulnerabilities/id/439e4c99-8f34-4e66-9d86-c0cbb8cf6da0?source=cve","hostname":"www.wordfence.com","tags":[]},{"url":"https://plugins.trac.wordpress.org/changeset/3395498/astra-sites/tags/4.4.42/inc/lib/starter-templates-importer/importer/wxr-importer/st-wxr-importer.php","label":"plugins.trac.wordpress.org/changeset/…","hostname":"plugins.trac.wordpress.org","tags":[]},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/439e4c99-8f34-4e66-9d86-c0cbb8cf6da0","label":"www.wordfence.com/threat-intel/vulnerabilities/id/439e4c99-8f34-4e66-9d86-c0cbb8cf6da0","hostname":"www.wordfence.com","tags":["Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2025-12-06T09:25:58.467Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-08T16:49:08.517Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":38,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T16:37:04.811Z","stale":false,"partial":false}}