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5.1
SmartAdmin Help Documentation Module Cross-Site Scripting
CVE-2026-3721
Summary
An attacker can inject malicious code into the Help Documentation Module in SmartAdmin, potentially allowing them to take control of user sessions or steal sensitive information. This vulnerability can be exploited remotely by anyone, and exploit code is publicly available. Users should update to the latest version of SmartAdmin to fix this issue.
What to do
No fix is available yet. Check with your software vendor for updates.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| lab1024 | smartadmin | <= 3.29 | – |
Original title
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/do...
Original 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.
nvd CVSS2.0
4.0
nvd CVSS3.1
3.5
nvd CVSS4.0
5.1
Vulnerability type
CWE-79
Cross-site Scripting (XSS)
CWE-94
Code Injection
Published: 8 Mar 2026 · Updated: 13 Mar 2026 · First seen: 8 Mar 2026