CVE-2020-13672

critical
Published 2021-04-21 · Modified 2025-12-10
CVSS v3
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS v2
VIR risk
9.5

Description

Drupal core Cross-site Scripting (XSS) vulnerability

Predictions

Exploit likelihood
30%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

OS impact

OSVersionStatusFixed in
arch archfixed9.1.7-1

Package impact

EcosystemPackageVulnerableFixed
php Packagistdrupal/core>=8.0.0,<8.9.14||>=9.0.0,<9.0.12||>=9.1.0,<9.1.78.9.14
php Packagistdrupal/core>=7.0.0,<7.807.80
php Packagistdrupal/core>=8.0.0,<8.9.148.9.14
php Packagistdrupal/core>=9.0.0,<9.0.129.0.12
php Packagistdrupal/core>=9.1.0,<9.1.79.1.7
php Packagistdrupal/drupal>=7.0.0,<7.807.80
php Packagistdrupal/drupal>=8.0.0,<8.9.148.9.14
php Packagistdrupal/drupal>=9.0.0,<9.0.129.0.12
php Packagistdrupal/drupal>=9.1.0,<9.1.79.1.7

References

Verify integrity in audit chain (admin only). AS-IS.