CVE-2026-12898
MediumPublic exploitThe All-in-One WP Migration and Backup WordPress plugin before 7.106 does not properly sanitise a user-supplied value before using it to build a file path, allowing unauthenticated attackers to create or append a log file in arbitrary locations outside its intended storage…
Published Jul 20, 2026 · Updated Jul 30, 2026 · Also known as 95cb607f-f110-416b-b9e4-87a68710f230, EUVD-2026-45884, GHSA-8vwp-3x94-mq44
Key Facts
Routine patching- CVE-2026-12898 is a medium-severity vulnerability (CVSS 6.5 v3.1) affecting all-in-one-wp-migration (wordpress-plugin), All-in-One WP Migration and Backup.
- It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
- EPSS estimates a 1.4% probability of exploitation in the next 30 days.
- Fixed versions are available, including All-in-One WP Migration and Backup 7.106, all-in-one-wp-migration 7.106.
- Brandefense priority: routine patching, as no exploitation is known and its severity is moderate or low.
CVSS v3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
EPSS (30-day exploit likelihood)
1.4%
Higher than 71.0% of all scored CVEs
Exploited in the wild
No known
Not in a known-exploited catalog
Public exploit code
Available
Proof-of-concept or weaponized module
Get the full CVE-2026-12898 brief as a PDF
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Description
The All-in-One WP Migration and Backup WordPress plugin before 7.106 does not properly sanitise a user-supplied value before using it to build a file path, allowing unauthenticated attackers to create or append a log file in arbitrary locations outside its intended storage directory.
Affected Products
3 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| all-in-one-wp-migrationwordpress-plugin | See advisory | 7.106 |
| All-in-One WP Migration and Backup | >= 7.87 | 7.106 |
Patched Releases
All-in-One WP Migration and Backup
7.106
all-in-one-wp-migration
7.106
Timeline
Publicly disclosed
Jul 20, 2026
Last updated
Jul 30, 2026
Weakness Type
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
References
- advisoryhttps://wpscan.com/vulnerability/385bee73-f9e5-425e-aa4c-3ff9274f8e00/
- advisoryhttps://wpscan.com/vulnerability/595e653d-0904-43cf-8e61-d684599de11b/
- advisoryhttps://wpscan.com/vulnerability/75792c33-2d9d-46db-a98c-00ec40951099/
- advisoryhttps://wpscan.com/vulnerability/a34d9be7-c121-4c95-9ebb-a14c763e16bb/
- advisoryhttps://wpscan.com/vulnerability/a408e8f9-4de7-4449-8fca-51ea46e4f433/
FAQ
Common Questions.
The All-in-One WP Migration and Backup WordPress plugin before 7.106 does not properly sanitise a user-supplied value before using it to build a file path, allowing unauthenticated attackers to create or append a log file in arbitrary locations outside its intended storage directory.
Affected: all-in-one-wp-migration (wordpress-plugin); All-in-One WP Migration and Backup versions >= 7.87. The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
Fixed versions are available, including All-in-One WP Migration and Backup 7.106, all-in-one-wp-migration 7.106.
Brandefense priority: routine patching, as no exploitation is known and its severity is moderate or low.
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