CVE-2021-3163
CVE-2021-3163
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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
CVSS 4.2 · Medium · EPSS 1.3%
- Published
- Updated
Stack: node