All-in-One WP Migration and Backup <= 7.109 - Unauthenticated Second-Order SQL Injection via Archive Restore to Remote Code Execution
Summary
| CVE | CVE-2026-19949 |
|---|---|
| State | PUBLISHED |
| Assigner | Wordfence |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-08-25 12:16:23 UTC |
| Updated | 2026-08-26 16:19:05 UTC |
| Description | The All-in-One WP Migration and Backup plugin for WordPress is vulnerable to SQL Injection via archive restore functionality in all versions up to, and including, 7.109 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. This can be leveraged to obtain the ai1wm_secret_key when a site administrator performs an archive restore and achieve remote code execution once able to leverage the ai1wm_secret_key value. |
Risk And Classification
Primary CVSS: v3.1 8.8 HIGH from [email protected]
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.005380000 probability, percentile 0.430150000 (date 2026-08-26)
Problem Types: CWE-89 | CWE-89 CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | [email protected] | Primary | 8.8 | HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 3.1 | CNA | DECLARED | 8.8 | HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
LowUser Interaction
NoneScope
UnchangedConfidentiality
HighIntegrity
HighAvailability
HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Servmask | All-in-One WP Migration And Backup | affected 7.109 semver | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| plugins.trac.wordpress.org/browser/all-in-one-wp-migration/tags/7.109/lib/controller/cla... | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/changeset | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/browser/all-in-one-wp-migration/tags/7.109/lib/vendor/servmas... | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/browser/all-in-one-wp-migration/tags/7.109/lib/controller/cla... | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/browser/all-in-one-wp-migration/tags/7.109/lib/vendor/servmas... | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/browser/all-in-one-wp-migration/tags/7.109/lib/model/import/c... | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/browser/all-in-one-wp-migration/tags/7.109/lib/vendor/servmas... | [email protected] | plugins.trac.wordpress.org | |
| www.wordfence.com/threat-intel/vulnerabilities/id/22e273d9-a268-4dc5-b1f6-3bc5c... | [email protected] | www.wordfence.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
CNA: Jack Taylor (en)
Additional Advisory Data
| Source | Time | Event |
|---|---|---|
| CNA | 2026-08-15T20:21:04.000Z | Vendor Notified |
| CNA | 2026-08-24T22:05:27.000Z | Disclosed |
There are currently no legacy QID mappings associated with this CVE.