CVE-2026-28133

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CVSS 3.1

8.5 high

EPSS

<1%p12

Published

Mar 5, 2026 (Mar 5, 2026)

Modified

Jun 17, 2026

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 <= 1.2.14.

Ecosystems: WordPress
Weakness: CWE-434
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.2%)

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