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CVE-2022-47599

WordPress File Manager Plugin <= 5.2.7 is vulnerable to PHP Object Injection

HIGH

7.2

CVSS Score

Published: December 20, 2023 at 05:42 PM UTC

Updated: June 17, 2026 at 05:13 AM UTC

2 products affected across 2 vendorsFile ManagerFile Manager – 100% Free & Open Source File Manager Plugin for WordPress | Bit File Manager

Using File Manager – 100% Free & Open Source File Manager Plugin for WordPress | Bit File Manager by File Manager by Bit Form Team?

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Severity

HIGH7.2

Exploit prediction

EPSS 0.5%

SSVC

No known exploit

Description

Deserialization of Untrusted Data vulnerability in File Manager by Bit Form Team File Manager – 100% Free & Open Source File Manager Plugin for WordPress | Bit File Manager.This issue affects File Manager – 100% Free & Open Source File Manager Plugin for WordPress | Bit File Manager: from n/a through 5.2.7.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

File Manager · Bitappswordpress-plugin

95%

v < 6.0.0

Affected range stops below 6.0.0, so it looks safe — our inference, not a vendor statement

File Manager – 100% Free & Open Source File Manager Plugin for WordPress | Bit File Manager · File Manager by Bit Formwordpress-plugin

60%

v ≤ 5.2.7

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

VDB EntryThird Party Advisory

Source: [email protected]

https://patchstack.com/database/vulnerability/file-manager/wordpress-bit-file-manager-100-free-file-manager-for-wordpress-plugin-5-2-7-php-object-injection?_s_id=cve

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.2HIGH[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: HIGH
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-502

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