CVE-2021-37518 describes a Universal Cross-Site Scripting (UXSS) vulnerability in Vimium Extension version 1.66 and earlier. This flaw allows remote attackers to execute arbitrary code through the omnibar feature. With a CVSS score of 6.1 (Medium), the vulnerability requires user interaction and has low impacts on confidentiality and integrity, but a high scope change. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.66CPE matchmatch criteria | cpe:2.3:a:vimium_project:vimium:*:*:*:*:*:*:*:* |
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.