# DRUPAL-CONTRIB-2019-065: This module that allows you to store external images on your server and apply your own Image Styles.

> The module leaks cookies to external sites during image requests, allowing attackers to steal session data unless whitelisting is configured.

- **Severity:** Not scored
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 21 Aug 2019

## What is DRUPAL-CONTRIB-2019-065?

DRUPAL-CONTRIB-2019-065 is a vulnerability in drupal/imagecache_external, published on 21 Aug 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

This module that allows you to store external images on your server and apply your own Image Styles.

The module exposes cookies to external sites when making external image requests.

This vulnerability is mitigated by using the whitelisted host feature to restrict external image requests from trusted sources.

## Which versions are affected by DRUPAL-CONTRIB-2019-065?


| Package | Ecosystem | Affected | Fixed in |
| --- | --- | --- | --- |
| `drupal/imagecache_external` | Packagist:https://packages.drupal.org/8 | From 1.0.0 to 1.0.0 | None |

## How do I fix DRUPAL-CONTRIB-2019-065?

No fix has been published for DRUPAL-CONTRIB-2019-065 yet. Limit exposure of the affected software until one is available.

## Is DRUPAL-CONTRIB-2019-065 being exploited?

There is no known exploitation of DRUPAL-CONTRIB-2019-065 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for DRUPAL-CONTRIB-2019-065 and fix it if it is affected.

What it is: DRUPAL-CONTRIB-2019-065 is a vulnerability in drupal/imagecache_external, published on 21 Aug 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of DRUPAL-CONTRIB-2019-065 in the wild and no public exploit code.

Affected product: drupal/imagecache_external. 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-2019-065/ (Markdown: https://insights.sbomify.com/DRUPAL-CONTRIB-2019-065/index.md)
```

## Sources

- OSV: https://osv.dev/vulnerability/DRUPAL-CONTRIB-2019-065

---
From sbomify Insights: https://insights.sbomify.com/DRUPAL-CONTRIB-2019-065/
Summaries are generated and may contain mistakes; the official description above is the record.