CVE-2021-45088 describes a Cross-Site Scripting (XSS) vulnerability in GNOME Web (Epiphany) versions prior to 40.4 and 41.1, specifically exploitable through error pages. This medium-severity vulnerability (CVSS 6.1) can be triggered remotely with low attack complexity, requiring user interaction, and could lead to limited impact on confidentiality and integrity. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 40.4CPE matchmatch criteria | cpe:2.3:a:gnome:epiphany:*:*:*:*:*:*:*:* | ||
>= 41.0, < 41.1CPE matchmatch criteria | cpe:2.3:a:gnome:epiphany:*:*:*:*:*:*:*:* | ||
10.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | ||
11.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.