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Case File

CVE-2018-5175

MEDIUM · CVSS 6.1 EPSS 1.45%

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

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AI analysis pending.

CVE
CVE-2018-5175
Severity
MEDIUM
CVSS
6.1
EPSS
1.45%
Firefox

Original NVD Description

A mechanism to bypass Content Security Policy (CSP) protections on sites that have a "script-src" policy of "'strict-dynamic'". If a target website contains an HTML injection flaw an attacker could inject a reference to a copy of the "require.js" library that is part of Firefox's Developer Tools, and then use a known technique using that library to bypass the CSP restrictions on executing injected scripts. This vulnerability affects Firefox < 60.

Related CVEs

Other vulnerabilities affecting the same vendor(s)