CVE-2025-8490 - All-in-One WP Migration and Backup <= 7.97 - Authenticated (Administrator+) Stored Cross-Site Scripting via Import

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MEDIUM

All-in-One WP Migration and Backup <= 7.97 - Authenticated (Administrator+) Stored Cross-Site Scripting via Import

Published Aug 26, 2025

4.4

MEDIUM

CVSS 3.1

EPSS 0.19%

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.

Affected products

Vendor Servmask Product All-in-One WP Migration and Backup Default
unaffected
- Version
  0
  Status
  affected
  Constraints
  <=7.97

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Servmask

All-in-One WP Migration and Backup

unaffected

Version	Status	Constraints
0	affected	<=7.97

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-79

Cross-site Scripting (XSS)

References (3)

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-25952		Advisory
https://plugins.trac.wordpress.org/browser/all-in-one-wp-migration/tags/7.97/lib/controller/class-ai1wm-import-controller.php#L144
https://www.wordfence.com/threat-intel/vulnerabilities/id/85930893-d415-4131-bcda-54a20644eddc?source=cve