6.1

CVE-2021-3163

Exploit
A vulnerability in the HTML editor of Slab Quill 4.8.0 allows an attacker to execute arbitrary JavaScript by storing an XSS payload (a crafted onloadstart attribute of an IMG element) in a text field. Note: Researchers have claimed that this issue is not within the product itself, but is intended behavior in a web browser
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Slab ≫ Quill Version4.8.0 SwPlatformnode.js
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.31% 0.669
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.1 2.8 2.7
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:P/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

https://burninatorsec.blogspot.com/2021/04/cve-2021-3163-xss-slab-quill-js.html
Third Party Advisory
Exploit
https://github.com/quilljs/quill/issues/3273
Third Party Advisory
Broken Link
Issue Tracking
https://github.com/quilljs/quill/issues/3364
Third Party Advisory
Exploit
Issue Tracking
https://quilljs.com
Product