CVE-2026-3725: A flaw has been found in 1024-lab/lab1024 SmartAdmin up to 3.29

Q: How do I fix CVE-2026-3725?

smartadmin: upgrade to newer than 3.29. Exact commands for each OS are on this page.

Q: Is CVE-2026-3725 being exploited?

CVE-2026-3725 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-3725 affect?

CVE-2026-3725 affects smartadmin. Severity is medium (CVSS 6.3). 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 Fr

Q: How urgent is CVE-2026-3725?

Priority 36/100. Public exploit reference

Routine

MEDIUM 6.3UPGRADE

CVE-2026-3725 is a medium-severity flaw (CVSS 6.3) affecting smartadmin. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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 e

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	6.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.4% (top 64%)
CISA exploited list	No
Weakness	CWE-791, CWE-1336
Published	2026-03-08
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: lab1024

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-03-08 09:16 UTCPublished CVE record published
2026-06-17 10:44 UTCUpdated Record last modified

lab1024 smartadmin UPGRADE

Affected: <= 3.29

Fixed in: newer than 3.29

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy smartadmin || rpm -q smartadmin || smartadmin --version

2. UPGRADE to newer than 3.29 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade smartadmin

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade smartadmin

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-3725?

smartadmin: upgrade to newer than 3.29. Exact commands for each OS are on this page.

Is CVE-2026-3725 being exploited?

CVE-2026-3725 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-3725 affect?

CVE-2026-3725 affects smartadmin. Severity is medium (CVSS 6.3). 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 Fr

How urgent is CVE-2026-3725?

Priority 36/100. Public exploit reference

Software pages

Java vulnerabilities

Related CVEs

CVE-2026-3721 LOW 3.5 UPGRADE A weakness has been identified in 1024-lab/lab1024 SmartAdmin up to 3.29
CVE-2026-3720 LOW 3.5 UPGRADE A security flaw has been discovered in 1024-lab/lab1024 SmartAdmin up to 3.29

References

← Back to latest CVEs