DRUPAL-CONTRIB-2020-005 SVG Formatter module provides support for using SVG images on your website.
An XSS bypass in the SVG Formatter module allows attackers to inject malicious scripts via SVG files, requiring user interaction to execute.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is DRUPAL-CONTRIB-2020-005?
DRUPAL-CONTRIB-2020-005 is a cross-site scripting vulnerability in drupal/svg_formatter, published on 4 Mar 2020. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
SVG Formatter module provides support for using SVG images on your website.
This security release fixes third-party dependencies included in or required by SVG Formatter. XSS bypass using entities and tab.
This vulnerability is mitigated by the fact that an attacker must be able to upload SVG files.
Which versions are affected by DRUPAL-CONTRIB-2020-005?
Linux distribution packages (1)
drupal/svg_formatter Packagist:https://packages.drupal.org/8 | All versions | 1.12.0 |
How do I fix DRUPAL-CONTRIB-2020-005?
Upgrade to a fixed version.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is DRUPAL-CONTRIB-2020-005 being exploited?
There is no known exploitation of DRUPAL-CONTRIB-2020-005 in the wild and no public exploit code.