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    CVE-2026-28133

    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 <= 1.2.14.

    Published:Mar 5, 2026
    Last Modified:Apr 28, 2026
    EPS:Mar 5, 2026
    EPSS Score:0.00039
    CVSS Score:8.5

    Affected Products

    Vendor
    Wordpress
    Product
    Wordpress
    Vendor
    Wp Chill
    Product
    Filr

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs

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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High