CVE-2006-0921

CVE-2006-0921 is a medium-severity vulnerability in Fckeditor with a CVSS 2.0 base score of 6.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Multiple directory traversal vulnerabilities in connector.php in FCKeditor 2.0 FC, as used in products such as RunCMS, allow remote attackers to list and create arbitrary directories via a .. (dot dot) in the CurrentFolder parameter to (1) GetFoldersAndFiles and (2) CreateFolder.

Frequently asked questions

What is CVE-2006-0921?
Multiple directory traversal vulnerabilities in connector.php in FCKeditor 2.0 FC, as used in products such as RunCMS, allow remote attackers to list and create arbitrary directories via a .. (dot dot) in the CurrentFolder parameter to (1) GetFoldersAndFiles and (2) CreateFolder.
How severe is CVE-2006-0921?
CVE-2006-0921 has a CVSS 2.0 base score of 6.4, rated medium severity.
Is CVE-2006-0921 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-0921?
CVE-2006-0921 affects Fckeditor. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2006-0921?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2006-0921 published?
CVE-2006-0921 was published on 2006-02-28 and last updated on 2026-06-16.

References

Affected products (1)

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