VULNERABILITY INTELLIGENCE
CVE-2026-75331
CVSS score4.6 MEDIUM
EPSS probability0.23%
CISA KEVNot currently listed
Published2026-08-26
Last modified2026-08-31
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
Description
tamguo 1.5.3 is vulnerable to Unrestricted File Upload Leading to Stored XSS. The /uploadFile and /imgUpload endpoints in FileUploadController.java and UEditorController.java have no file type validation. Attackers can upload arbitrary HTML/JavaScript files to the server.
Weakness classification
- CWE-434: Unrestricted Upload of File with Dangerous Type