CVE-2022-21802 is a Cross-site Scripting (XSS) vulnerability affecting grapesjs versions prior to 0.19.5, stemming from improper sanitization of class names in the Selector Manager. Rated Medium severity (CVSS 6.1), it requires user interaction (UI:R) and could lead to limited confidentiality and integrity impacts (C:L/I:L). There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage, indicating low current threat intelligence.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.19.5CPE matchmatch criteria | cpe:2.3:a:grapesjs:grapesjs:*:*:*:*:*:node.js:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/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.