# CVE-2024-8334: master-nan Sweet-CMS log.go LogHandler neutralization for logs

> Attackers can inject malicious content into logs via the LogHandler, potentially affecting log integrity or downstream consumers.

- **Severity:** Medium 5.3 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 30 Aug 2024
- **Updated:** 30 Aug 2024
- **Also known as:** GHSA-xf8q-53cx-26jx

## What is CVE-2024-8334?

CVE-2024-8334 is a medium-severity vulnerability in master-nan Sweet-CMS, published on 30 Aug 2024. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A vulnerability was found in master-nan Sweet-CMS up to 5f441e022b8876f07cde709c77b5be6d2f262e3f. It has been rated as problematic. This issue affects the function LogHandler of the file middleware/log.go. The manipulation leads to improper output neutralization for logs. The attack may be initiated remotely. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The identifier of the patch is 2024c370e6c78b07b358c9d4257fa5d1be732c38. It is recommended to apply a patch to fix this issue.

Weakness: CWE-117 (Improper Output Neutralization for Logs)

## Which versions are affected by CVE-2024-8334?

It affects 1 product.


Products: Master-Nan Sweet-Cms.

## How do I fix CVE-2024-8334?

No fix has been published for CVE-2024-8334 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-8334 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-8334 exists.

## Other vulnerabilities in master-nan Sweet-CMS

- [CVE-2024-8332](https://insights.sbomify.com/CVE-2024-8332/): master-nan Sweet-CMS index sql injection (medium 5.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-8334 and fix it if it is affected.

What it is: CVE-2024-8334 is a medium-severity vulnerability in master-nan Sweet-CMS, published on 30 Aug 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-8334 exists.

Affected product: master-nan Sweet-CMS. 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-2024-8334/ (Markdown: https://insights.sbomify.com/CVE-2024-8334/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-8334
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-8334
- OSV: https://osv.dev/vulnerability/CVE-2024-8334

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-8334/
Summaries are generated and may contain mistakes; the official description above is the record.