CVE-2020-13676 Incorrect Authorization in Drupal core

What is CVE-2020-13676?

CVE-2020-13676 is a medium-severity vulnerability in Drupal Drupal, published on 11 Feb 2022. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

The QuickEdit module does not properly check access to fields in some circumstances, which can lead to unintended disclosure of field data. Sites are only affected if the QuickEdit module (which comes with the Standard profile) is installed.

Weakness: CWE-863, CWE-284

Which versions are affected by CVE-2020-13676?

8 open source packages ship an affected version, including drupal/core and drupal. It affects 1 product.

Products include Drupal Drupal.

How do I fix CVE-2020-13676?

Upgrade drupal/core to a fixed version for your release line: 8.9.19, 9.1.13 or 9.2.6.

Is CVE-2020-13676 being exploited?

There is no known exploitation of CVE-2020-13676 in the wild and no public exploit code.

Other vulnerabilities in Drupal Drupal

• CVE-2026-9082 Drupal Core SQL Injection Exploited Critical 9.8
• CVE-2020-13671 Drupal core Un-restricted Upload of File Exploited High 8.8
• CVE-2019-6340 Drupal Core Remote Code Execution Exploited High 8.1
• CVE-2009-3352 Other in n/a Critical 10.0
• CVE-2024-55636 Drupal core - Less critical - Gadget chain - SA-CORE-2024-006 Critical 9.8

All Drupal Drupal vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as BIT-drupal-2020-13676, DRUPAL-CORE-2021-009, GHSA-qfhg-m6r8-xxpj.