vulnerability
WordPress Plugin: file-manager: CVE-2022-47599: Deserialization of Untrusted Data
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:M/C:C/I:C/A:C) | Apr 28, 2023 | May 15, 2025 | Apr 30, 2026 |
Severity
8
CVSS
(AV:N/AC:L/Au:M/C:C/I:C/A:C)
Published
Apr 28, 2023
Added
May 15, 2025
Modified
Apr 30, 2026
Description
The Bit File Manager plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 5.2.7 via deserialization of untrusted input from the 'language' setting parameter. This allows authenticated attackers, with administrative privileges and above, to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
Solution
file-manager-plugin-cve-2022-47599
References
- https://www.cve.org/CVERecord?id=CVE-2022-47599
- https://www.wordfence.com/threat-intel/vulnerabilities/id/24458c37-ebcc-471b-9044-78f24667f7a6?source=api-prod
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-50359
- CVE-2022-47599
- https://attackerkb.com/topics/CVE-2022-47599
- CWE-502
- EUVD-EUVD-2022-50359
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.