vulnerability
WordPress Plugin: all-in-one-wp-security-and-firewall: CVE-2022-4346: Exposure of Sensitive Information to an Unauthorized Actor
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:P/I:N/A:N) | Dec 9, 2022 | May 15, 2025 | Apr 30, 2026 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
Dec 9, 2022
Added
May 15, 2025
Modified
Apr 30, 2026
Description
The All-In-One Security plugin for WordPress is vulnerable to Sensitive Data Exposure in versions up to, and including, 5.1.2. This is due to the plugin allowing administrators to upload backups to publicly accessible folders for restoring purposes. While under normal use these files would be deleted as part of the restore process, it is possible they are left behind when the restore is abandoned. This could allow unauthenticated attackers to extract sensitive user or configuration data under rare circumstances in certain server configurations.
Solution
all-in-one-wp-security-and-firewall-plugin-cve-2022-4346
References
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.