CVE-2018-9861: XSS
First published: Wed Apr 18 2018(Updated: )
Cross-site scripting (XSS) vulnerability in the Enhanced Image (aka image2) plugin for CKEditor (in versions 4.5.10 through 4.9.1; fixed in 4.9.2), as used in Drupal 8 before 8.4.7 and 8.5.x before 8.5.2 and other products, allows remote attackers to inject arbitrary web script through a crafted IMG element.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| composer/drupal/core | >=8.0<8.1.0>=8.1.0<8.2.0>=8.2.0<8.3.0>=8.3.0<8.4.0>=8.4<8.4.7>=8.5<8.5.2 | |
| composer/drupal/drupal | >=8.0<8.1.0>=8.1.0<8.2.0>=8.2.0<8.3.0>=8.3.0<8.4.0>=8.4<8.4.7>=8.5<8.5.2 | |
| Ckeditor Enhanced Image | >=4.5.10<4.9.2 | |
| Drupal Drupal | >=8.0.0<8.4.7 | |
| Drupal Drupal | >=8.5.0<8.5.2 | |
| npm/ckeditor-dev | >=4.5.10<4.9.2 | 4.9.2 |
| composer/drupal/core | >=8.5.0<8.5.2 | 8.5.2 |
| composer/drupal/core | >=8.0<8.4.7 | 8.4.7 |
| composer/drupal/drupal | >=8.5<8.5.2 | 8.5.2 |
| composer/drupal/drupal | >=8.0<8.4.7 | 8.4.7 |
| >=4.5.10<4.9.2 | ||
| >=8.0.0<8.4.7 | ||
| >=8.5.0<8.5.2 |
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Reference Links
- https://www.drupal.org/sa-core-2018-003
- http://www.securityfocus.com/bid/103924
- https://github.com/ckeditor/ckeditor-dev/blob/master/CHANGES.md
- https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
- https://nvd.nist.gov/vuln/detail/CVE-2018-9861
- https://github.com/advisories/GHSA-g78h-pf65-46rv (Advisory)
- https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2018-9861.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2018-9861.yaml
Frequently Asked Questions
What is CVE-2018-9861?
CVE-2018-9861 is a vulnerability in the Enhanced Image plugin for CKEditor in versions 4.5.10 through 4.9.1, fixed in 4.9.2.
How severe is CVE-2018-9861?
CVE-2018-9861 has a severity value of 6.1 (moderately critical).
What is the affected software for CVE-2018-9861?
The affected software for CVE-2018-9861 includes CKEditor versions 4.5.10 through 4.9.1, Drupal 8 before 8.4.7, and Drupal 8.5.x before 8.5.2.
How do I fix CVE-2018-9861?
To fix CVE-2018-9861, update CKEditor to version 4.9.2 and Drupal to versions 8.4.7 or 8.5.2.
What is the Common Weakness Enumeration (CWE) for CVE-2018-9861?
The Common Weakness Enumeration (CWE) for CVE-2018-9861 is CWE-79 (Cross-Site Scripting).
- collector/friends-of-php
- collector/nvd-index
- agent/author
- agent/type
- agent/first-publish-date
- collector/github-advisory-latest
- source/GitHub
- alias/GHSA-g78h-pf65-46rv
- alias/CVE-2018-9861
- agent/software-canonical-lookup
- agent/references
- agent/last-modified-date
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- agent/softwarecombine
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- collector/nvd-cve
- source/NVD
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- agent/tags
- collector/mitre-cve
- source/MITRE
- package-manager/composer
- vendor/ckeditor
- canonical/ckeditor enhanced image
- version/ckeditor enhanced image/4.5.10
- vendor/drupal
- canonical/drupal drupal
- version/drupal drupal/8.0.0
- version/drupal drupal/8.5.0
- package-manager/npm