# CVE-2023-26773: Cross-site scripting in n/a

> A remote attacker can execute arbitrary scripts via the product list function in Sales Tracker Management System, potentially leading to privilege escalation.

- **Severity:** Medium 6.1 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 10 Apr 2023
- **Updated:** 11 Feb 2025
- **Also known as:** GHSA-fgm4-rp4m-mcwr

## What is CVE-2023-26773?

CVE-2023-26773 is a medium-severity cross-site scripting vulnerability in n/a, published on 10 Apr 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official description

Cross Site Scripting vulnerability found in Sales Tracker Management System v.1.0 allows a remote attacker to gain privileges via the product list function in the Master.php file.

Weakness: CWE-79 (Improper Neutralization of Input During Web Page Generation)

## Which versions are affected by CVE-2023-26773?

It affects 1 product.


Products: Sales Tracker Management System Project Sales Tracker Management System.

## How do I fix CVE-2023-26773?

No fix has been published for CVE-2023-26773 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-26773 being exploited?

There is no known exploitation of CVE-2023-26773 in the wild and no public exploit code.

## Other vulnerabilities in n/a

- [CVE-2023-26774](https://insights.sbomify.com/CVE-2023-26774/): Information disclosure in n/a (high 7.5)
- [CVE-2023-1983](https://insights.sbomify.com/CVE-2023-1983/): SourceCodester Sales Tracker Management System GET Parameter manage_product.php sql injection (medium 6.3)
- [CVE-2023-1290](https://insights.sbomify.com/CVE-2023-1290/): SourceCodester Sales Tracker Management System view_client.php sql injection (medium 6.3)
- [CVE-2023-1291](https://insights.sbomify.com/CVE-2023-1291/): SourceCodester Sales Tracker Management System manage_client.php sql injection (medium 6.3)
- [CVE-2023-1292](https://insights.sbomify.com/CVE-2023-1292/): SourceCodester Sales Tracker Management System Master.php delete_client sql injection (medium 6.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-26773 and fix it if it is affected.

What it is: CVE-2023-26773 is a medium-severity cross-site scripting vulnerability in n/a, published on 10 Apr 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2023-26773 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-2023-26773/ (Markdown: https://insights.sbomify.com/CVE-2023-26773/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-26773
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-26773
- OSV: https://osv.dev/vulnerability/CVE-2023-26773

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-26773/
Summaries are generated and may contain mistakes; the official description above is the record.