CVE-2006-6978
4.3 · MEDIUMCross-site scripting (XSS) vulnerability in the "Basic Toolbar Selection" in FCKEditor allows remote attackers to execute arbitrary JavaScript via the javascript: URI in the (1) href or (2) onmouse…
Overview
CVE-2006-6978 is a medium-severity vulnerability affecting fckeditor fckeditor. It was published on February 8, 2007 and has a CVSS 2.0 base score of 4.3 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 4.3, 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 "Basic Toolbar Selection" in FCKEditor allows remote attackers to execute arbitrary JavaScript via the javascript: URI in the (1) href or (2) onmouseover attribute of the A HTML tag.
Remediation
Check the references section for vendor advisories and patches from fckeditor. Update fckeditor 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 |
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References
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Frequently asked questions
What is CVE-2006-6978?
CVE-2006-6978 is a medium-severity vulnerability affecting fckeditor fckeditor. It was published on February 8, 2007 and has a CVSS 2.0 base score of 4.3 (MEDIUM).
How severe is CVE-2006-6978?
This vulnerability has a CVSS 2.0 base score of 4.3, 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-2006-6978?
Check the references section for vendor advisories and patches from fckeditor. Update fckeditor 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-2006-6978?
CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2006-6978 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.
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