Cross-Site Scripting Vulnerability in Drupal Core by Drupal
CVE-2020-13688

6.1MEDIUM

Key Information:

Vendor

Drupal
Status
Drupal Core
Vendor
CVE Published:
11 June 2021

What is CVE-2020-13688?

This vulnerability in Drupal Core allows attackers to exploit the rendering of HTML in affected forms, potentially leading to unauthorized actions or disclosure of sensitive information. Affected versions include Drupal Core 8.8, 8.9, and 9.0 prior to their respective security updates. It is crucial for users to apply the latest patches to mitigate this risk.

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Affected Version(s)

Drupal Core 8.8.X < 8.8.10

Drupal Core 8.9.X < 8.9.6

Drupal Core 9.0.X < 9.0.6

References

https://www.drupal.org/sa-core-2020-009
x_refsource_CONFIRM

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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