CVE-2018-6806 is a medium-severity vulnerability affecting Marked 2 versions through 2.5.11, allowing remote attackers to read arbitrary files and execute JavaScript via a crafted HTML document redirecting to a specially formed x-marked://preview?text= URL. The attack requires user interaction (UI:R) and has high confidentiality impact (C:H), but no integrity or availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2.5.11CPE matchmatch criteria | cpe:2.3:a:marked_2_project:marked_2:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/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.