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DRUPAL-CONTRIB-2026-338

Published Nov 11, 2026·Last modified Nov 11, 2026
Affected Components(1)
Packagist:https://packages.drupal.org/8drupal/file_resup
< 2.0.6
Description

This module adds large file, multiple file, and resumable uploads to the File and Image field widgets.

The module doesn't sufficiently check access to resumable upload forms. This allows an unauthenticated user to start uploads against forms they are not permitted to use, and to store partial upload data on the server.

This vulnerability is mitigated by the fact that partial upload data is only attached to content through the normal entity form, which enforces its own access checks, and that stored partial upload data is not executable by the web server.

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Risk Scores
Base Score
-1.0

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

Threat Intelligence
-1.0

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-2026-126747
    Alias
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