# CVE-2021-44866: SQL injection in n/a

> Attackers can exploit SQL injection in the about.php script to extract sensitive database information from the Online Movie Ticket Booking System.

- **Severity:** High 7.5 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 3 Feb 2022
- **Updated:** 4 Aug 2024
- **Also known as:** GHSA-cc9h-wr8f-982q

## What is CVE-2021-44866?

CVE-2021-44866 is a high-severity SQL injection vulnerability in n/a, published on 3 Feb 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

An issue was discovered in Online-Movie-Ticket-Booking-System 1.0. The file about.php does not perform input validation on the 'id' paramter. An attacker can append SQL queries to the input to extract sensitive information from the database.

Weakness: CWE-89 (Improper Neutralization of Special Elements used in an SQL Command)

## Which versions are affected by CVE-2021-44866?

It affects 1 product.


Products: Projectworlds Online Movie Ticket Booking System.

## How do I fix CVE-2021-44866?

No fix has been published for CVE-2021-44866 yet. Limit exposure of the affected software until one is available.

## Is CVE-2021-44866 being exploited?

There is no known exploitation of CVE-2021-44866 in the wild and no public exploit code.

## Other vulnerabilities in n/a

- [CVE-2023-44163](https://insights.sbomify.com/CVE-2023-44163/): Online Movie Ticket Booking System v1.0 - Multiple Unauthenticated SQL Injections (SQLi) (critical 9.8)
- [CVE-2023-44164](https://insights.sbomify.com/CVE-2023-44164/): Online Movie Ticket Booking System v1.0 - Multiple Unauthenticated SQL Injections (SQLi) (critical 9.8)
- [CVE-2023-44166](https://insights.sbomify.com/CVE-2023-44166/): Online Movie Ticket Booking System v1.0 - Multiple Unauthenticated SQL Injections (SQLi) (critical 9.8)
- [CVE-2023-44174](https://insights.sbomify.com/CVE-2023-44174/): Online Movie Ticket Booking System v1.0 - Stored Cross-Site Scripting (XSS) (medium 6.4)
- [CVE-2023-44173](https://insights.sbomify.com/CVE-2023-44173/): Online Movie Ticket Booking System v1.0 - Reflected Cross-Site Scripting (XSS) (medium 5.4)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2021-44866 and fix it if it is affected.

What it is: CVE-2021-44866 is a high-severity SQL injection vulnerability in n/a, published on 3 Feb 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2021-44866 in the wild and no public exploit code.

Affected product: n/a. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2021-44866/ (Markdown: https://insights.sbomify.com/CVE-2021-44866/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2021-44866
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2021-44866
- OSV: https://osv.dev/vulnerability/CVE-2021-44866

---
From sbomify Insights: https://insights.sbomify.com/CVE-2021-44866/
Summaries are generated and may contain mistakes; the official description above is the record.