CVE-2026-3725

A flaw has been found in 1024-lab/lab1024 SmartAdmin up to 3.29. Affected by this issue is the function freemarkerResolverContent of the file sa-base/src/main/java/net/lab1024/sa/base/module/support/mail/MailService.java of the component FreeMarker Template Handler. Executing a manipulation of the argument template_content can lead to improper neutralization of special elements used in a template engine. The attack can be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v3 6.3 MEDIUM
CVSS v2.0 6.5 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://vuldb.com/?ctiid.349703	Permissions Required VDB Entry
https://vuldb.com/?id.349703	Third Party Advisory VDB Entry
https://vuldb.com/?submit.766459	Third Party Advisory VDB Entry
https://www.notion.so/SmartAdmin-Server-Side-Template-Injection-SSTI-in-Email-Template-Rendering-310ea92a3c418087ac63ec8e5a061b62	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:lab1024:smartadmin:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-03-08 09:16

Updated : 2026-06-17 10:44

NVD link : CVE-2026-3725

Mitre link : CVE-2026-3725

CVE.ORG link : CVE-2026-3725

JSON object : View

Products Affected

lab1024

smartadmin

CWE

CWE-791

Incomplete Filtering of Special Elements

CWE-1336

Improper Neutralization of Special Elements Used in a Template Engine

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"value": "CWE-791"}, {"lang": "en", "value": "CWE-1336"}]}], "descriptions": [{"lang": "en", "value": "A flaw has been found in 1024-lab/lab1024 SmartAdmin up to 3.29. Affected by this issue is the function freemarkerResolverContent of the file sa-base/src/main/java/net/lab1024/sa/base/module/support/mail/MailService.java of the component FreeMarker Template Handler. Executing a manipulation of the argument template_content can lead to improper neutralization of special elements used in a template engine. The attack can be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way."}, {"lang": "es", "value": "Se ha encontrado una vulnerabilidad en 1024-lab/lab1024 SmartAdmin hasta la versi\u00f3n 3.29. Afectada por este problema es la funci\u00f3n freemarkerResolverContent del archivo sa-base/src/main/java/net/lab1024/sa/base/module/support/mail/MailService.java del componente Gestor de Plantillas FreeMarker. La ejecuci\u00f3n de una manipulaci\u00f3n del argumento template_content puede llevar a una neutralizaci\u00f3n inadecuada de elementos especiales utilizados en un motor de plantillas. El ataque puede ser lanzado de forma remota. El exploit ha sido publicado y puede ser utilizado. El proveedor fue contactado con antelaci\u00f3n sobre esta divulgaci\u00f3n, pero no respondi\u00f3 de ninguna manera."}], "lastModified": "2026-06-17T10:44:05.020", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:lab1024:smartadmin:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "155AADC4-CFDA-4FF3-A384-DB9020EF695E", "versionEndIncluding": "3.29"}], "operator": "OR"}]}], "sourceIdentifier": "cna@vuldb.com"}