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Fencer Intel
medium 6.6

CVE-2022-1476 json

All-in-One WP Migration <= 7.58 - Directory Traversal to File Deletion on Windows Hosts

published 4y ago modified 4mo ago also EUVD-2022-24777

cvss
6.6
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
46.3%
EPSS 46.3% chance of exploitation in 30 days, percentile 98%
public exploits
0
none known

Summary

The All-in-One WP Migration plugin for WordPress is vulnerable to arbitrary file deletion via directory traversal due to insufficient file validation via the ~/lib/model/class-ai1wm-backups.php file, in versions up to, and including, 7.58. This can be exploited by administrative users, and users who have access to the site's secret key.

Patch / fix

Is CVE-2022-1476 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

Exploit prediction

46.27% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CNA 3.1 6.6 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
NVD 2.0 5.5 AV:N/AC:L/Au:S/C:N/I:P/A:P

Affected products

  • servmask All-in-One WP Migration and Backup

Classification

Weakness
  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory
Technology feeds

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.