SunEditor before 3.4.0 contains a stored cross-site scripting vulnerability in the FileUpload plugin create() method that assigns server-returned…
SunEditor before 3.4.0 contains a stored cross-site scripting vulnerability in the FileUpload plugin create() method that assigns server-returned file names to innerHTML without escaping. Attackers can upload files with HTML-laden names that bypass html.clean() and execute JavaScript in victims' browsers when content or gallery items load, enabling session theft.
Read at NIST National Vulnerability Database (CVE API 2.0)
- Vendor
- JiHong88
- Product
- suneditor
- CVSS v3.1
- 6.4 AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
- Weakness
- CWE-79
- NVD status
- Received
Why it ranks 18 (Routine)
- CVSS v3.1 6.4 medium
- Recency: items published within 24 hours gain 15, within 72 hours 6, within 7 days 2.