CVE-2021-45085

XSS can occur in GNOME Web (aka Epiphany) before 40.4 and 41.x before 41.1 via an about: page, as demonstrated by ephy-about:overview when a user visits an XSS…

published December 16, 2021

CVSS
—
EPSS
2%
Percentile
75.7
In the wild
Unconfirmed
What it is

XSS can occur in GNOME Web (aka Epiphany) before 40.4 and 41.x before 41.1 via an about: page, as demonstrated by ephy-about:overview when a user visits an XSS payload page often enough to place that page on the Most Visited list.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01610 · 75.7th percentile
Published
2021-12-16T02:19Z
EPSS history
Timeline
  • 16 DEC 02:19Z
    XSS can occur in GNOME Web (aka Epiphany) before 40.4 and 41.x before 41.1 via an about: page, as demonstrated by ephy-about:overview when a user visits an XSS…
    cvelistv5