# DRUPAL-CONTRIB-2018-059: This module enables you to create fields for storing decimal values as two integers (numerator and denominator) for maximum precision.

> An attacker with field management privileges can inject XSS via field labels, requiring victim interaction to execute malicious scripts.

- **Severity:** Not scored
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** Yes
- **Published:** 5 Sep 2018

## What is DRUPAL-CONTRIB-2018-059?

DRUPAL-CONTRIB-2018-059 is a cross-site scripting vulnerability in drupal/fraction, published on 5 Sep 2018. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.

### Official description

This module enables you to create fields for storing decimal values as two integers (numerator and denominator) for maximum precision.

The module doesn't sufficiently filter XSS strings out of field labels.

This vulnerability is mitigated by the fact that an attacker must have a role with the ability to manage field configuration.

## Which versions are affected by DRUPAL-CONTRIB-2018-059?


| Package | Ecosystem | Affected | Fixed in |
| --- | --- | --- | --- |
| `drupal/fraction` | Packagist:https://packages.drupal.org/8 | All versions | 1.2.0 |

## How do I fix DRUPAL-CONTRIB-2018-059?

Upgrade to a fixed version.

## Is DRUPAL-CONTRIB-2018-059 being exploited?

There is no known exploitation of DRUPAL-CONTRIB-2018-059 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for DRUPAL-CONTRIB-2018-059 and fix it if it is affected.

What it is: DRUPAL-CONTRIB-2018-059 is a cross-site scripting vulnerability in drupal/fraction, published on 5 Sep 2018. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of DRUPAL-CONTRIB-2018-059 in the wild and no public exploit code.

Affected product: drupal/fraction. 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/DRUPAL-CONTRIB-2018-059/ (Markdown: https://insights.sbomify.com/DRUPAL-CONTRIB-2018-059/index.md)
```

## Sources

- OSV: https://osv.dev/vulnerability/DRUPAL-CONTRIB-2018-059

---
From sbomify Insights: https://insights.sbomify.com/DRUPAL-CONTRIB-2018-059/
Summaries are generated and may contain mistakes; the official description above is the record.