PT-2022-13916 · WordPress · All-In-One Wp Migration

Haidv35 · Published 2022-05-10 · Updated 2024-01-11 · CVE-2022-1476

Positive Technologies (AI Summary)

CVSS v3.1

6.6

Medium

Base vector

AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions All-in-One WP Migration plugin for WordPress versions up to, and including, 7.58

Description The issue arises from insufficient file validation via the ~/lib/model/class-ai1wm-backups.php file, allowing for arbitrary file deletion via directory traversal. This can be exploited by administrative users and users with access to the site's secret key, such as site secret key.

Recommendations For versions up to, and including, 7.58, update to a version higher than 7.58 to resolve the issue. As a temporary workaround, consider restricting access to the class-ai1wm-backups.php file until a patch is available. Restrict access to the site's secret key to minimize the risk of exploitation.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2022-1476

Affected Products

All-In-One Wp Migration

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2022-1476 · Security Note
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2715609%40all-in-one-wp-migration&new=2715609%40all-in-one-wp-migration&sfp_email=&sfph_mail= · Patch
• https://osv.dev/vulnerability/CVE-2022-1476 · Vendor Advisory
• https://t.me/cvenotify/30376 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/e58634c3-7fcd-4885-b897-4e6a97fb06ac?source=cve · Note
• https://wordfence.com/vulnerability-advisories/#CVE-2022-1476 · Note
• https://t.me/cvenotify/67021 · Telegram Post