CVE-2018-5166

HIGH · CVSS 7.5 EPSS 2.43%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-06-11 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2018-5166

Severity

HIGH

CVSS

7.5

EPSS

2.43%

Firefox

Original NVD Description

WebExtensions can use request redirection and a "filterReponseData" filter to bypass host permission settings to redirect network traffic and access content from a host for which they do not have explicit user permission. This vulnerability affects Firefox < 60.