CVE-2025-70830

CVSS 9.9 CRITICALEPSS 1.0%CWE-94

Vexday Risk Score

48Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS 9.9EPSS 1.0%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Lifecycle

14 Feb 2026Public PoC

17 Feb 2026Published on NVD

Recommendation: Plan a near-term fix — a public PoC already exists.

A Server-Side Template Injection (SSTI) vulnerability in the Freemarker template engine of Datart v1.0.0-rc.3 allows authenticated attackers to execute arbitrary code via injecting crafted Freemarker template syntax into the SQL script field.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Affected products

n/a · n/a

public PoCs found — 1

githubgithub.com/xiaoxiaoranxxx/CVE-2025-70830★ 5

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References

https://github.com/running-elephant/datart https://github.com/xiaoxiaoranxxx/CVE-2025-70830 https://portswigger.net/web-security/server-side-template-injection