CVE-2020-13672
Last modified
CVE-2020-13672 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Cross-site Scripting (XSS) vulnerability in Drupal core's sanitization API fails to properly filter cross-site scripting under certain circumstances. This issue affects: Drupal Core 9.1.x versions prior to 9.1.7; 9.0.x versions prior to 9.0.12; 8.9.x versions prior to 8.9.14; 7.x versions prior to 7.80.. EPSS estimates a 0.66% chance of exploitation in the next 30 days.
Description
Cross-site Scripting (XSS) vulnerability in Drupal core's sanitization API fails to properly filter cross-site scripting under certain circumstances. This issue affects: Drupal Core 9.1.x versions prior to 9.1.7; 9.0.x versions prior to 9.0.12; 8.9.x versions prior to 8.9.14; 7.x versions prior to 7.80.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Drupal | Drupal | < 7.80 |
| Drupal | Drupal | >= 8.9.0, < 8.9.14 |
| Drupal | Drupal | >= 9.0.0, < 9.0.12 |
| Drupal | Drupal | >= 9.1.0, < 9.1.7 |
References
- https://www.drupal.org/sa-core-2021-002Patch, Vendor Advisory
- https://www.drupal.org/sa-core-2021-002Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-13672?
How severe is CVE-2020-13672?
How do I fix CVE-2020-13672?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2020
- CVE-2020-13667Access bypass vulnerability in of Drupal Core Workspaces all…5.3
- CVE-2020-13668Access Bypass vulnerability in Drupal Core allows for an att…6.1
- CVE-2020-13669Cross-site Scripting (XSS) vulnerability in ckeditor of Drup…6.1
- CVE-2020-1367An information disclosure vulnerability exists when the Wind…5.5
- CVE-2020-13670Information Disclosure vulnerability in file module of Drupa…7.5
- CVE-2020-13671Drupal core does not properly sanitize certain filenames on …8.8
- CVE-2020-13673The Entity Embed module provides a filter to allow embedding…6.1
- CVE-2020-13674The QuickEdit module does not properly validate access to ro…6.5
- CVE-2020-13675Drupal's JSON:API and REST/File modules allow file uploads t…9.8
- CVE-2020-13676The QuickEdit module does not properly check access to field…6.5
- CVE-2020-13677Under some circumstances, the Drupal core JSON:API module do…7.5
- CVE-2020-1368An elevation of privilege vulnerability exists in the way th…7.8
Are you affected by CVE-2020-13672?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST