How severe is CVE-2026-3725?

CVE-2026-3725 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2026-3725 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-3725?

CVE-2026-3725 affects Lab1024 Smartadmin. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-3725?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-3725 have an EU (EUVD) identifier?

Yes. CVE-2026-3725 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-10228.

When was CVE-2026-3725 published?

CVE-2026-3725 was published on 2026-03-08 and last updated on 2026-06-17.

CVE-2026-3725

CVE-2026-3725 is a medium-severity vulnerability in Lab1024 Smartadmin with a CVSS 3.x base score of 6.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-791.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 2.1
EPSS exploit prediction: 0% (32nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-10228
Weakness: CWE-791
Affected product: Lab1024 Smartadmin
Published: 2026-03-08
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is 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.
How severe is CVE-2026-3725?: CVE-2026-3725 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2026-3725 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-3725?: CVE-2026-3725 affects Lab1024 Smartadmin. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-3725?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-3725 have an EU (EUVD) identifier?: Yes. CVE-2026-3725 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-10228.
When was CVE-2026-3725 published?: CVE-2026-3725 was published on 2026-03-08 and last updated on 2026-06-17.

References

Affected products (1)

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

More vulnerabilities in Lab1024 Smartadmin

CVE-2026-3721 — Low (CVSS 3.5): A weakness has been identified in 1024-lab/lab1024 SmartAdmin up to 3.29. The affected element is an unknown function…
CVE-2026-3720 — Low (CVSS 3.5): A security flaw has been discovered in 1024-lab/lab1024 SmartAdmin up to 3.29. Impacted is an unknown function of the…

All CVEs affecting Lab1024 Smartadmin →

Other CWE-791 vulnerabilities

CVE-2025-0324 — Critical (CVSS 9.4): The VAPIX Device Configuration framework allowed a privilege escalation, enabling a lower-privileged user to…
CVE-2024-47590 — High (CVSS 8.8): An unauthenticated attacker can create a malicious link which they can make publicly available. When an authenticated…
CVE-2026-44232 — High (CVSS 8.7): DSSRF is a Node.js library that provides a wide range of utilities and advanced SSRF defense checks. Prior to 1.0.3,…
CVE-2022-2132 — High (CVSS 8.6): A permissive list of allowed inputs flaw was found in DPDK. This issue allows a remote attacker to cause a denial of…
CVE-2024-45481 — High (CVSS 8.5): An Incomplete Filtering of Special Elements vulnerability in scripts using the SSH server on B&R APROL <4.4-00P5 may…
CVE-2026-11998 — High (CVSS 7.6): A flaw in AngularJS' Strict Contextual Escaping (SCE) logic allows bypassing certain SCE policies for resource URLs and…

Browse all CWE-791 vulnerabilities →