Packagist/drupal/core CVE-2020-13671: high 8.8, exploited, EPSS 36.17%

Drupal core Unrestricted Upload of File with Dangerous Type

Action: Upgrade drupal/core to 7.74 or later.

composer require drupal/core:9.0.8

composer require drupal/core:8.9.9

composer require drupal/core:8.8.11

composer require drupal/core:7.74

Affected

Fixed versions

Sources

• osv: GHSA-68jc-v27h-vhmw
• kev: CVE-2020-13671
• https://nvd.nist.gov/vuln/detail/CVE-2020-13671
• https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2020-13671.yaml
• https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2020-13671.yaml
• https://github.com/drupal/core
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5KSFM672XW3X6BR7TVKRD63SLZGKK437
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KWM4CTMEGAC4I2CHYNJVSROY4CVXVEUT
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5KSFM672XW3X6BR7TVKRD63SLZGKK437
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KWM4CTMEGAC4I2CHYNJVSROY4CVXVEUT
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-13671
• https://www.drupal.org/sa-core-2020-012

CVE-2020-13671 · published 2021-10-12T16:28:25Z · modified 2025-12-10T23:41:21.622533Z · JSON