# CVE-2023-0337: Cross-site Scripting (XSS) - Reflected in lirantal/daloradius

> Reflected Cross-Site Scripting in DaloRADIUS allows attackers to execute arbitrary scripts in victim browsers, potentially leading to session hijacking or data theft.

- **Severity:** Medium 5.8 (`CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L`)
- **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:** 17 Jan 2023
- **Updated:** 4 Apr 2025
- **Also known as:** GHSA-2m7g-9m2h-fmjg

## What is CVE-2023-0337?

CVE-2023-0337 is a medium-severity cross-site scripting vulnerability in lirantal/daloradius, published on 17 Jan 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 (XSS) - Reflected in GitHub repository lirantal/daloradius prior to master-branch.

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

## Which versions are affected by CVE-2023-0337?

It affects 1 product.


Products: Daloradius Daloradius.

## How do I fix CVE-2023-0337?

No fix has been published for CVE-2023-0337 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-0337 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-0337 exists.

## Other vulnerabilities in lirantal/daloradius

- [CVE-2022-23475](https://insights.sbomify.com/CVE-2022-23475/): dalorRadius full account take over (high 8.8)
- [CVE-2023-0046](https://insights.sbomify.com/CVE-2023-0046/): Improper Restriction of Names for Files and Other Resources in lirantal/daloradius (high 7.2)
- [CVE-2023-0048](https://insights.sbomify.com/CVE-2023-0048/): Code Injection in lirantal/daloradius (high 7.2)
- [CVE-2023-0338](https://insights.sbomify.com/CVE-2023-0338/): Cross-site Scripting (XSS) - Reflected in lirantal/daloradius (medium 5.8)
- [CVE-2022-4630](https://insights.sbomify.com/CVE-2022-4630/): Sensitive Cookie Without 'HttpOnly' Flag in lirantal/daloradius (medium 5.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-0337 and fix it if it is affected.

What it is: CVE-2023-0337 is a medium-severity cross-site scripting vulnerability in lirantal/daloradius, published on 17 Jan 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: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-0337 exists.

Affected product: lirantal/daloradius. 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-2023-0337/ (Markdown: https://insights.sbomify.com/CVE-2023-0337/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-0337
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-0337
- OSV: https://osv.dev/vulnerability/CVE-2023-0337

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-0337/
Summaries are generated and may contain mistakes; the official description above is the record.