CVE-2018-5112

Development Tools panels of an extension are required to load URLs for the panels as relative URLs from the extension manifest file but this requirement was…

published June 11, 2018

CVSS
—
EPSS
2%
Percentile
80.0
In the wild
Unconfirmed
What it is

Development Tools panels of an extension are required to load URLs for the panels as relative URLs from the extension manifest file but this requirement was not enforced in all instances. This could allow the development tools panel for the extension to load a URL that it should not be able to access, including potentially privileged pages. This vulnerability affects Firefox < 58.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01947 · 80.0th percentile
Published
2018-06-11T21:00Z
EPSS history
Timeline
  • 11 JUN 21:00Z
    Development Tools panels of an extension are required to load URLs for the panels as relative URLs from the extension manifest file but this requirement was…
    cvelistv5