CVE-2025-23918

WordPress Smallerik File Browser plugin <= 1.1 - Arbitrary File Upload vulnerability

Published Jan 22, 2025 CVSS 3.1 · 9.9 Critical EPSS < 1% KEV · Not listed
Description
Unrestricted Upload of File with Dangerous Type vulnerability in Enrico Sandoli Smallerik File Browser smallerik-file-browser allows Upload a Web Shell to a Web Server.This issue affects Smallerik File Browser: from n/a through <= 1.1.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-3533 Unrestricted Upload of File with Dangerous Type vulnerability in NotFound Smallerik File Browser allows Upload a Web Shell to a Web Server. This issue affects Smallerik File Browser: from n/a through 1.1.
History
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H'}

Type Values Removed Values Added
Description Unrestricted Upload of File with Dangerous Type vulnerability in NotFound Smallerik File Browser allows Upload a Web Shell to a Web Server. This issue affects Smallerik File Browser: from n/a through 1.1. Unrestricted Upload of File with Dangerous Type vulnerability in Enrico Sandoli Smallerik File Browser smallerik-file-browser allows Upload a Web Shell to a Web Server.This issue affects Smallerik File Browser: from n/a through <= 1.1.
References
Metrics cvssV3_1

{'score': 9.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H'}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Unrestricted Upload of File with Dangerous Type vulnerability in NotFound Smallerik File Browser allows Upload a Web Shell to a Web Server. This issue affects Smallerik File Browser: from n/a through 1.1.
Title WordPress Smallerik File Browser plugin <= 1.1 - Arbitrary File Upload vulnerability
Weaknesses CWE-434
References
Metrics cvssV3_1

{'score': 9.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H'}

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Apr 28, 2026, 4:11 PM
Reserved
Jan 16, 2025, 11:32 AM
Status
Deferred
Published
Jan 22, 2025, 3:15 PM
Modified
Jun 17, 2026, 8:57 AM