VulnerabilityDeferred

CVE-2026-75331

tamguo 1.5.3 is vulnerable to Unrestricted File Upload Leading to Stored XSS.

MEDIUM 4.6EPSS 0.13%

Does this matter?

Lower severity and a low EPSS score (0.13%). Track it; it rarely justifies an emergency change on its own.

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.

CVSS 3.1: 4.6 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
EPSS: 0.13% probability · 3th percentile
CISA KEV: Not listed
Weakness: CWE-434
Source: cve@mitre.org

References

https://github.com/fangtang7/CVE/blob/main/tamgou/xss.md
https://github.com/fangtang7/CVE/blob/main/tamgou/xss.md

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.