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GHSA-m6q5-wv4x-fv6hmedium6.1

Cross-site Scripting in Drupal Core

Impact

Access Bypass vulnerability in Drupal Core allows for an attacker to leverage the way that HTML is rendered for affected forms in order to exploit the vulnerability. This issue affects: Drupal Core 8.8.x versions prior to 8.8.10; 8.9.x versions prior to 8.9.6; 9.0.x versions prior to 9.0.6.

Source excerpt · OSV

Affected packages

Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.

drupal/core Packagist
Affected rangeRecorded fix
From 8.0.0 before 8.8.10Ecosystem versions8.8.10
From 8.9.0 before 8.9.6Ecosystem versions8.9.6
From 9.0.0 before 9.0.6Ecosystem versions9.0.6

Version evidence: OSV · GHSA-m6q5-wv4x-fv6h

View original version evidence (149 explicit versions)
Affected rangeRecorded fix
From 8.0.0 before 8.8.10Ecosystem versions8.8.10
From 8.9.0 before 8.9.6Ecosystem versions8.9.6
From 9.0.0 before 9.0.6Ecosystem versions9.0.6

Version evidence: OSV · GHSA-m6q5-wv4x-fv6h

View original version evidence (149 explicit versions)

Original source description

Access Bypass vulnerability in Drupal Core allows for an attacker to leverage the way that HTML is rendered for affected forms in order to exploit the vulnerability. This issue affects: Drupal Core 8.8.x versions prior to 8.8.10; 8.9.x versions prior to 8.9.6; 9.0.x versions prior to 9.0.6.

References