CVE-2026-28133
HIGH
2026-03-05
[email protected]
8.1
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Lifecycle Timeline
2
Analysis Generated
Mar 12, 2026 - 22:06 vuln.today
CVE Published
Mar 05, 2026 - 06:16 nvd
HIGH 8.1
Tags
Description
Unrestricted Upload of File with Dangerous Type vulnerability in WP Chill Filr filr-protection allows Upload a Web Shell to a Web Server.This issue affects Filr: from n/a through <= 1.2.12.
Analysis
WP Chill Filr filr-protection is affected by unrestricted upload of file with dangerous type (CVSS 8.1).
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Remediation
Within 24 hours: Inventory all systems running WP Chill Filr and disable the filr-protection feature or restrict upload functionality to trusted users only. Within 7 days: Implement Web Application Firewall (WAF) rules to block suspicious file uploads and monitor upload directories for unauthorized or executable files. …
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Priority Score
41
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +40
POC: 0
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External POC / Exploit Code
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Destination URL
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