DRUPAL-CONTRIB-2026-168

See a problem?
Import Source
https://github.com/DrupalSecurityTeam/drupal-advisory-database/blob/main/advisories/webform/DRUPAL-CONTRIB-2026-168.json
JSON Data
https://api.osv.dev/v1/vulns/DRUPAL-CONTRIB-2026-168
Aliases
  • CVE-2026-96373
Published
2026-09-23T16:20:24Z
Modified
2026-09-23T17:40:56Z
Summary
[none]
Details

The Webform module allows site builders to create forms, collect submissions, and configure access to forms and submission data.

The module does not sufficiently validate requested filenames when serving generated submission exports. Under certain configurations, a user with permission to view submission results for one webform may be able to access or remove files from the configured export temporary directory that were not generated for that webform.

This vulnerability is mitigated by the fact that an attacker must have access to view submission results for a webform and must know or be able to determine a target filename.

References
Credits

Affected packages

Packagist:https://packages.drupal.org/8 / drupal/webform

Package

Name
drupal/webform
Purl
pkg:composer/drupal/webform?repository_url=https:%2F%2Fpackages.drupal.org%2F8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
6.2.12
Database specific
Show details 
{
    "constraint":  "<6.2.12"
}
Type
ECOSYSTEM
Events
Introduced
6.3.0
Fixed
6.3.1
Database specific
Show details 
{
    "constraint":  ">=6.3.0 <6.3.1"
}

Database specific

affected_versions 
"<6.2.12 || >=6.3.0 <6.3.1"
source 
"https://github.com/DrupalSecurityTeam/drupal-advisory-database/blob/main/advisories/webform/DRUPAL-CONTRIB-2026-168.json"