GHSA-gfvf-2f25-f34r Drupal Anonymous Open Redirect

Not scored Published

Attackers can trick users into visiting malicious sites via crafted destination parameters, enabling social engineering attacks against Drupal users.

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

What is GHSA-gfvf-2f25-f34r?

GHSA-gfvf-2f25-f34r is a vulnerability in drupal/core, published on 15 May 2024. 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

Drupal core and contributed modules frequently use a "destination" query string parameter in URLs to redirect users to a new destination after completing an action on the current page. Under certain circumstances, malicious users can use this parameter to construct a URL that will trick users into being redirected to a 3rd party website, thereby exposing the users to potential social engineering attacks.

Which versions are affected by GHSA-gfvf-2f25-f34r?

4 open source packages ship an affected version, including drupal/core.

PackageAffectedFixed in
drupal/core PackagistFrom 8.0.08.5.8
drupal/core PackagistFrom 8.0.08.5.8
drupal/core PackagistFrom 8.6.08.6.2
drupal/core PackagistFrom 8.6.08.6.2

How do I fix GHSA-gfvf-2f25-f34r?

Upgrade drupal/core to a fixed version for your release line: 8.5.8 or 8.6.2.

Is GHSA-gfvf-2f25-f34r being exploited?

There is no known exploitation of GHSA-gfvf-2f25-f34r in the wild and no public exploit code.

Sources

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