AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2020-13666

MEDIUM · CVSS 6.1 EPSS 2.93%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-05-05 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.1. See the original NVD description below for full technical details.

CVE
CVE-2020-13666
Severity
MEDIUM
CVSS
6.1
EPSS
2.93%

Original NVD Description

Cross-site scripting vulnerability in Drupal Core. Drupal AJAX API does not disable JSONP by default, allowing for an XSS attack. This issue affects: Drupal Drupal Core 7.x versions prior to 7.73; 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)