CVE-2023-5654
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
19/10/2023
Last modified:
12/09/2024
Description
The React Developer Tools extension registers a message listener with window.addEventListener('message', ) in a content script that is accessible to any webpage that is active in the browser. Within the listener is code that requests a URL derived from the received message via fetch(). The URL is not validated or sanitised before it is fetched, thus allowing a malicious web page to arbitrarily fetch URL’s via the victim's browser.
Impact
Base Score 3.x
6.50
Severity 3.x
MEDIUM
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:a:facebook:react-devtools:*:*:*:*:*:*:*:* | 4.28.4 (excluding) |
To consult the complete list of CPE names with products and versions, see this page