CVE-2022-21830 is a blind self-XSS vulnerability affecting RocketChat LiveChat versions prior to 1.9. An attacker could exploit this by tricking a victim into pasting malicious code within their chat instance. With a CVSS score of 6.1 (Medium), this vulnerability requires user interaction (UI:R) and could lead to low impact on confidentiality and integrity (C:L/I:L). 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 |
|---|---|---|---|
< 1.9.0CPE matchmatch criteria | cpe:2.3:a:rocket.chat:livechat:*:*:*:*:*:*:*:* |
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.