CVE-2026-3721 MEDIUM

CVE-2026-3721: 1024-lab/lab1024 SmartAdmin Help Documentation HelpDocAddForm.java cross site scripting

Vendor 1024-Lab
Product SmartAdmin
Weakness CWE-79 · XSS
Published March 8, 2026
Last update March 11, 2026

CVSS base score

5.1/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

What the vulnerability does

Description

A weakness has been identified in 1024-lab/lab1024 SmartAdmin up to 3.29. The affected element is an unknown function of the file sa-base/src/main/java/net/lab1024/sa/base/module/support/helpdoc/domain/form/HelpDocAddForm.java of the component Help Documentation Module. This manipulation causes cross site scripting. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Key dates

Disclosure timeline

March 8, 2026 CVE published
March 11, 2026 Record updated