PT-2026-23927 · 1024 · Smartadmin

Din4 + 1 · Published 2026-03-08 · Updated 2026-04-18 · CVE-2026-3721

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions 1024-lab/lab1024 SmartAdmin versions prior to 3.29

Description A cross site scripting issue exists in the Help Documentation Module of 1024-lab/lab1024 SmartAdmin. The issue is related to an unknown function within the file sa-base/src/main/java/net/lab1024/sa/base/module/support/helpdoc/domain/form/HelpDocAddForm.java. This manipulation can be initiated remotely. The exploit is publicly available. The vendor was contacted but did not respond.

Recommendations Update 1024-lab/lab1024 SmartAdmin to a version later than 3.29.

Exploit

Fix

Code Injection

XSS

Weakness Enumeration

CWE-94

CWE-79

Related Identifiers

CVE-2026-3721

Affected Products

Smartadmin

References · 12

• 🔥 https://notion.so/SmartAdmin-Stored-Cross-Site-Scripting-XSS-in-HelpDoc-module-310ea92a3c418050852dc554e2b5b49b · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-3721 · Security Note
• https://osv.dev/vulnerability/CVE-2026-3721 · Vendor Advisory
• https://twitter.com/apemanor/status/2045533118409343111 · Twitter Post
• https://twitter.com/VulmonFeeds/status/2030575420265857509 · Twitter Post
• https://vuldb.com/?submit.765929 · Note
• https://t.me/cveNotify/155412 · Telegram Post
• https://t.me/CVEtracker/46793 · Telegram Post
• https://vuldb.com/?id.349664 · Note
• https://twitter.com/CVEnew/status/2030747873038701033 · Twitter Post
• https://t.me/cveNotify/154671 · Telegram Post
• https://vuldb.com/?ctiid.349664 · Note