# CVE-2026-120530: WebToffee WP Backup and Migration <= 1.6.1 - Authenticated (Subscriber+) SQL Injection via User Profile Biography

Status: published. Published: 2026-11-07. Updated: 2026-11-07.

The WebToffee WP Backup and Migration plugin for WordPress is vulnerable to generic SQL Injection via the 'description' parameter in all versions up to, and including, 1.6.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. Successful exploitation requires an administrator to subsequently perform the plugin's ordinary local database export and restore operation on the same site, which is this plugin's primary intended function. Successful exploitation additionally requires an action by an administrator — the attacker cannot trigger the vulnerability on their own.

## Remediation

No remediation reported in collected sources

## Affected products and versions

- webtoffee / WebToffee WP Backup and Migration: ≥ 0; ≤ 1.6.1 (affected, semver). Source: CNA: Wordfence

## Severity and prioritization

- CVSS 3.1: 5.7 (medium); CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N; source: CNA: Wordfence

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: CWE-89

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/99a088c5-866e-4a7c-aa82-8ad3123918d6?source=cve (CNA: Wordfence)

- https://plugins.trac.wordpress.org/browser/wp-migration-duplicator/tags/1.6.1/admin/modules/import/import.php#L342 (CNA: Wordfence)

- https://plugins.trac.wordpress.org/browser/wp-migration-duplicator/tags/1.6.1/admin/modules/import/import.php#L319 (CNA: Wordfence)

- https://plugins.trac.wordpress.org/browser/wp-migration-duplicator/tags/1.6.1/admin/modules/export/export.php#L957 (CNA: Wordfence)

- https://plugins.trac.wordpress.org/browser/wp-migration-duplicator/tags/1.6.1/admin/modules/import/import.php#L875 (CNA: Wordfence)

- https://plugins.trac.wordpress.org/browser/wp-migration-duplicator?rev=3785443 (CNA: Wordfence)

- https://plugins.trac.wordpress.org/changeset/3785443/wp-migration-duplicator/trunk/admin/modules/import/import.php (CNA: Wordfence)

## Provenance

- CNA: Wordfence: https://www.cve.org/CVERecord?id=CVE-2026-120530; retrieved 2026-11-07; source updated 2026-11-07

Revision: 0faa0231fa8698aa2408ccc21fa4921de0100e99235f9ef9e2f6408e6b4d7772

Canonical: https://y2.dev/cve/CVE-2026-120530

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