Is this vulnerability remotely exploitable over the network?

Yes. Any authenticated user who can access the Datart interface or APIs that accept SQL script input can potentially exploit this issue over the network, provided their input is processed by Freemarker as a template.

Does an attacker need administrative privileges to exploit this?

Not necessarily. The attacker only needs a role that allows editing or creating SQL script fields or other content that is passed into the Freemarker engine. In many deployments, non-admin users may have such capabilities.

What is the safest general fix pattern for this issue?

The most robust fix is to remove user control over Freemarker template structure entirely: keep templates static and vetted, and pass all user input strictly as escaped data-bound variables. Additionally, configure Freemarker in a hardened mode that prevents access to arbitrary server-side objects or methods.

Severity:

CRITICAL RISK

(9.9)

Server-Side Template Injection (CWE-94) in Datart Freemarker SQL Script Handling

CVE-2025-70830

Published:

Feb 17, 2026

Status:

Received

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

NDV

Recent Vulnerabilities

CWE-306

CRITICAL RISK

CRITICAL

(9.8)

Missing Authentication for Forgot-Password Email Change API (CWE-306)

Account Takeover / Loss of Account Control

February 17, 2026

CWE-77;CWE-78

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in node-sonos-http-api TTS Provider for macOS

Remote Code Execution on the Server Host

February 17, 2026

Vulnerability Type

Category:

Server-Side Template Injection (SSTI)

CWE:

CWE-94

Impact:

Remote Code Execution (RCE) by authenticated users

Severity:

CRITICAL RISK

(9.9)

CVSS Version:

3.1

Vulnerability Type

Category:

Server-Side Template Injection (SSTI)

CWE:

CWE-94

Impact:

Remote Code Execution (RCE) by authenticated users

Severity:

CRITICAL RISK

(9.9)

CVSS Version:

3.1

Catch This CVE While Code Is Being Written

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Ask AI for summary of CodeAnt

Server-Side Template Injection (CWE-94) in Datart Freemarker SQL Script Handling

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

Recent Vulnerabilities

CRITICAL RISK

CRITICAL

(9.8)

Missing Authentication for Forgot-Password Email Change API (CWE-306)

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in node-sonos-http-api TTS Provider for macOS

Vulnerability Type

Vulnerability Type

Vulnerability Type

Vulnerability Type

Catch This CVE While Code Is Being Written

Ship clean & secure code faster

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