Lucene search

K
cvelistMozillaCVELIST:CVE-2018-12396
HistoryFeb 28, 2019 - 6:00 p.m.

CVE-2018-12396

2019-02-2818:00:00
mozilla
raw.githubusercontent.com
1

6 Medium

AI Score

Confidence

High

0.032 Low

EPSS

Percentile

91.1%

A vulnerability where a WebExtension can run content scripts in disallowed contexts following navigation or other events. This allows for potential privilege escalation by the WebExtension on sites where content scripts should not be run. This vulnerability affects Firefox ESR < 60.3 and Firefox < 63.