{"id":"CVE-2025-8490","aliases":["EUVD-2025-25952","GHSA-m546-hgm8-6c99"],"status":"published","title":"All-in-One WP Migration and Backup \u003c= 7.97 - Authenticated (Administrator+) Stored Cross-Site Scripting via Import","description":"The All-in-One WP Migration and Backup plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Import in all versions up to, and including, 7.97 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.","severity":{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0019,"percentile":0.08673,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2025-08-26T23:22:40Z","modified":"2026-06-17T10:07:04Z","products":[{"vendor":"servmask","product":"all-in-one wp migration and backup"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/85930893-d415-4131-bcda-54a20644eddc?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/all-in-one-wp-migration/tags/7.97/lib/controller/class-ai1wm-import-controller.php#L144"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-8490"},{"url":"https://github.com/advisories/GHSA-m546-hgm8-6c99"}],"sources":{"cve":[{"id":"CVE-2025-8490","title":"All-in-One WP Migration and Backup \u003c= 7.97 - Authenticated (Administrator+) Stored Cross-Site Scripting via Import","description":"The All-in-One WP Migration and Backup plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Import in all versions up to, and including, 7.97 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.","status":"published","published":"2025-08-26T23:22:40.976Z","modified":"2026-04-08T17:04:37.782Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:32:38.025852Z"}],"euvd":[{"id":"EUVD-2025-25952","description":"The All-in-One WP Migration and Backup plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Import in all versions up to, and including, 7.97 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.","status":"published","published":"2025-08-26T23:22:40Z","modified":"2026-04-08T17:04:37Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:51.096144Z"}],"ghsa":[{"id":"GHSA-m546-hgm8-6c99","title":"The All-in-One WP Migration and Backup plugin for WordPress is vulnerable to Stored Cross-Site...","description":"The All-in-One WP Migration and Backup plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Import in all versions up to, and including, 7.97 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.","status":"published","published":"2025-08-27T00:31:16Z","modified":"2025-08-27T00:31:23Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:03:24.943278Z"}],"nvd":[{"id":"CVE-2025-8490","description":"The All-in-One WP Migration and Backup plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Import in all versions up to, and including, 7.97 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.","status":"published","published":"2025-08-27T00:15:40.917Z","modified":"2026-06-17T10:07:04.767Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:11:25.826804Z"}]}}