CVE-2023-5725

A malicious installed WebExtension could open arbitrary URLs, which under the right circumstance could be leveraged to collect sensitive user data

published October 24, 2023

CVSS
—
EPSS
1%
Percentile
59.7
In the wild
Unconfirmed
What it is

A malicious installed WebExtension could open arbitrary URLs, which under the right circumstance could be leveraged to collect sensitive user data. This vulnerability affects Firefox < 119, Firefox ESR < 115.4, and Thunderbird < 115.4.1.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00913 · 59.7th percentile
Published
2023-10-24T12:47Z
EPSS history
Timeline
  • 24 OCT 12:47Z
    A malicious installed WebExtension could open arbitrary URLs, which under the right circumstance could be leveraged to collect sensitive user data
    cvelistv5