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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.

PUBLISHED Reserved 2026-03-07 | Published 2026-03-08 | Updated 2026-03-08 | Assigner VulDB




MEDIUM: 5.1CVSS: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
LOW: 3.5CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
LOW: 3.5CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
4.0AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:UR

Problem types

Cross Site Scripting

Code Injection

Product status

3.0
affected

3.1
affected

3.2
affected

3.3
affected

3.4
affected

3.5
affected

3.6
affected

3.7
affected

3.8
affected

3.9
affected

3.10
affected

3.11
affected

3.12
affected

3.13
affected

3.14
affected

3.15
affected

3.16
affected

3.17
affected

3.18
affected

3.19
affected

3.20
affected

3.21
affected

3.22
affected

3.23
affected

3.24
affected

3.25
affected

3.26
affected

3.27
affected

3.28
affected

3.29
affected

3.0
affected

3.1
affected

3.2
affected

3.3
affected

3.4
affected

3.5
affected

3.6
affected

3.7
affected

3.8
affected

3.9
affected

3.10
affected

3.11
affected

3.12
affected

3.13
affected

3.14
affected

3.15
affected

3.16
affected

3.17
affected

3.18
affected

3.19
affected

3.20
affected

3.21
affected

3.22
affected

3.23
affected

3.24
affected

3.25
affected

3.26
affected

3.27
affected

3.28
affected

3.29
affected

Timeline

2026-03-07:Advisory disclosed
2026-03-07:VulDB entry created
2026-03-07:VulDB entry last update

Credits

din4 (VulDB User) reporter

VulDB coordinator

References

vuldb.com/?id.349664 (VDB-349664 | 1024-lab/lab1024 SmartAdmin Help Documentation HelpDocAddForm.java cross site scripting) vdb-entry

vuldb.com/?ctiid.349664 (VDB-349664 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/?submit.765929 (Submit #765929 | 1024-lab SmartAdmin ≤3.29 Stored Cross-Site Scripting (XSS)) third-party-advisory

www.notion.so/...Doc-module-310ea92a3c418050852dc554e2b5b49b exploit

cve.org (CVE-2026-3721)

nvd.nist.gov (CVE-2026-3721)

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