CVE-2021-45085
MEDIUM6.1EPSS 0.29%epiphany-browser - security update
Published: 12/16/2021Modified: 4/28/2026
Description
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.
Affected packages (3)
- Debian/epiphany-browserfrom 0, < 3.38.2-1+deb11u1
- Debian/epiphany-browserfrom 0, < 3.32.1.2-3~deb10u2
- Debian/epiphany-browserfrom 0, < 3.38.2-1+deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |