Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2018-18495

WebExtension content scripts can be loaded into about: pages in some circumstances, in violation of the permissions granted to extensions. This could allow an extension to interfere with the loading and usage of these pages and use capabilities that were intended to be restricted from extensions. This vulnerability affects Firefox < 64.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 71.5%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 4.3
Products affected by CVE-2018-18495


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