CVE-2019-11812 describes a persistent cross-site scripting (XSS) vulnerability in MISP versions prior to 2.4.107, specifically within the app/View/Helper/CommandHelper.php component. This flaw allows malicious JavaScript to be embedded in the discussion interface, which then executes when a user clicks on a crafted link. Rated Medium (CVSS 6.1), the vulnerability requires user interaction (UI:R) and could lead to low impact on confidentiality and integrity (C:L/I:L). There is no evidence of active exploitation, nor are there publicly available exploit modules or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.4.107CPE matchmatch criteria | cpe:2.3:a:misp-project:misp:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/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.