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DRUPAL-CONTRIB-2026-065

Published Jul 1, 2026·Last modified Jul 1, 2026
Affected Components(4)
Packagist:https://packages.drupal.org/8drupal/canvas
1.5.0 – 1.5.2
Packagist:https://packages.drupal.org/8drupal/canvas
< 1.4.2
Packagist:https://packages.drupal.org/8drupal/canvas
1.7.0 – 1.7.1
1 / 2
Description

The Canvas AI submodule allows you to upload image files via a custom API to use within the AI web chat.

These file uploads are insufficiently validated before being written to Drupal's temporary directory. In some cases, this may lead to cross-site scripting (XSS).

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Risk Scores
Base Score
0.0

Measures severity based on intrinsic characteristics of the vulnerability, independent of environment.

Threat Intelligence
0.0

No exploitation activity has been observed at this time. Continue routine monitoring.

EPSS
N/A

Probability that this vulnerability will be exploited in the wild within the next 30 days.

Exploit
Not available

We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.

Related Vulnerabilities
  • CVE-2026-58587
    Alias
  • EUVD-2026-43069
    Alias
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