Name: CVE-2026-66676: Missing Authorization
Creator: Rapid7
Published: 2026-09-17T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-66676, CWE-862, CVSS 5.3, EPSS 0.00313

Unauthenticated Broken Access Control in Easy Invoice <= 2.3.8 versions.

CVSS Details

CVSS 3.1 Base Score: 5.3
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Easy Invoice Plugin	—	Update easy-invoice plugin to version 2.4.0, or a newer patched version	Oct 30, 2026	Sep 16, 2026

Prioritize with Active Threat Intelligence

With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.

Explore Intelligence Hub

MDR Buyer's Guide

Global Threat Landscape Report

CVSS Details

Covered by Rapid7

Prioritize with Active Threat Intelligence