DRUPAL-CONTRIB-2026-128

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Import Source
https://github.com/DrupalSecurityTeam/drupal-advisory-database/blob/main/advisories/symfony_mailer_log/DRUPAL-CONTRIB-2026-128.json
JSON Data
https://api.osv.dev/v1/vulns/DRUPAL-CONTRIB-2026-128
Aliases
  • CVE-2026-16648
Published
2026-09-02T16:34:17Z
Modified
2026-09-02T19:55:49Z
Summary
[none]
Details

This module enables you to log the emails sent by Mailer Plus as content entities, so they can be reviewed at Reports > Mail log.

The module doesn't sufficiently redact the content of the emails it logs. Account related emails are stored with their one-time login links intact, so any user who can view the log can obtain a one-time login link for any account, including user 1, and use it to log in as that account.

This vulnerability is mitigated by the fact that an attacker must have a role with the permission View Drupal Symfony Mailer log entries, which in earlier releases was not marked as a restricted permission.

References
Credits

Affected packages

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

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.2.7
Database specific
Show details 
{
    "constraint": "<1.2.7"
}

Database specific

affected_versions 
"<1.2.7"
source 
"https://github.com/DrupalSecurityTeam/drupal-advisory-database/blob/main/advisories/symfony_mailer_log/DRUPAL-CONTRIB-2026-128.json"