CVE-2018-9861
6.1 · MEDIUMOverview
CVE-2018-9861 is a medium-severity vulnerability affecting ckeditor enhanced_image. It was published on April 19, 2018 and has a CVSS 3.0 base score of 6.1 (MEDIUM).
This vulnerability has a CVSS 3.0 base score of 6.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
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.
Remediation
Check the references section for vendor advisories and patches from ckeditor. Update enhanced_image to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| ckeditor | enhanced_image | >= 4.5.10, < 4.9.2 | Affected |
| drupal | drupal | >= 8.0.0, < 8.4.7 | Affected |
References
Frequently Asked Questions
What is CVE-2018-9861?
CVE-2018-9861 is a medium-severity vulnerability affecting ckeditor enhanced_image. It was published on April 19, 2018 and has a CVSS 3.0 base score of 6.1 (MEDIUM).
How severe is CVE-2018-9861?
This vulnerability has a CVSS 3.0 base score of 6.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-9861?
Check the references section for vendor advisories and patches from ckeditor. Update enhanced_image to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2018-9861?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-9861 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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