MediumGHSA-m6q5-wv4x-fv6hBIT-drupal-2020-13668CVE-2020-13668

Cross-site Scripting in Drupal Core

Published 12 Feb 2022 · Updated 16 Feb 2024

Affected packages

drupal/coreComposer

Affected: >=8.0.0 <8.8.10
Fixed in: 8.8.10

Update to the fixed version for your release line, for example:composer require drupal/core:^8.8.10

drupal/coreComposer

Affected: >=8.9.0 <8.9.6
Fixed in: 8.9.6

Update to the fixed version for your release line, for example:composer require drupal/core:^8.9.6

drupal/coreComposer

Affected: >=9.0.0 <9.0.6
Fixed in: 9.0.6

Update to the fixed version for your release line, for example:composer require drupal/core:^9.0.6

drupal/drupalComposer

Affected: >=8.0.0 <8.8.10
Fixed in: 8.8.10

Update to the fixed version for your release line, for example:composer require drupal/drupal:^8.8.10

drupal/drupalComposer

Affected: >=8.9.0 <8.9.6
Fixed in: 8.9.6

Update to the fixed version for your release line, for example:composer require drupal/drupal:^8.9.6

drupal/drupalComposer

Affected: >=9.0.0 <9.0.6
Fixed in: 9.0.6

Update to the fixed version for your release line, for example:composer require drupal/drupal:^9.0.6

Details

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.

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References

Advisory data from OSV.dev (opens OSV.dev in a new tab), refreshed daily.