PT-2020-6899 · Drupal · Drupal Core

Dor Tumarkin · Published 2020-09-16 · Updated 2024-03-06 · CVE-2020-13669

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Drupal Core versions 8.8.x prior to 8.8.10 Drupal Core versions 8.9.x prior to 8.9.6 Drupal Core versions 9.0.x prior to 9.0.6

Description The issue is related to a Cross-site Scripting (XSS) vulnerability in the ckeditor of Drupal Core, allowing an attacker to inject XSS. This vulnerability can be exploited by a remote attacker to perform cross-site scripting attacks.

Recommendations For Drupal Core versions 8.8.x prior to 8.8.10, update to version 8.8.10 or later. For Drupal Core versions 8.9.x prior to 8.9.6, update to version 8.9.6 or later. For Drupal Core versions 9.0.x prior to 9.0.6, update to version 9.0.6 or later.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BDU:2023-05261

BIT-DRUPAL-2020-13669

CVE-2020-13669

DRUPAL-CORE-2020-010

GHSA-C533-C843-67H8

Affected Products

Drupal Core

References · 15

• 🔥 https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2020-13669.yaml · Exploit
• 🔥 https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2020-13669.yaml · Exploit
• https://osv.dev/vulnerability/GHSA-c533-c843-67h8 · Vendor Advisory
• https://drupal.org/sa-core-2020-010 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-13669 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-13669 · Security Note
• https://osv.dev/vulnerability/BIT-drupal-2020-13669 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-13669 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-13669 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-13669 · Security Note
• https://bdu.fstec.ru/vul/2023-05261 · Security Note
• https://github.com/drupal/core · Note
• https://t.me/cvenotify/26946 · Telegram Post
• https://t.me/thehackernews/845 · Telegram Post
• https://t.me/cybersecuritytechnologies/2216 · Telegram Post