How severe is CVE-2006-2529?

CVE-2006-2529 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2006-2529 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2006-2529?

CVE-2006-2529 affects Fckeditor. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2006-2529?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2006-2529 published?

CVE-2006-2529 was published on 2006-05-22 and last updated on 2026-06-16.

CVE-2006-2529

CVE-2006-2529 is a medium-severity vulnerability in Fckeditor with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 2% (82nd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Fckeditor
Published: 2006-05-22
Last modified: 2026-06-16

Description

editor/filemanager/upload/php/upload.php in FCKeditor before 2.3 Beta, when the upload feature is enabled, does not verify the Type parameter, which allows remote attackers to upload arbitrary file types. NOTE: It is not clear whether this is related to CVE-2006-0658.

Frequently asked questions

What is CVE-2006-2529?: editor/filemanager/upload/php/upload.php in FCKeditor before 2.3 Beta, when the upload feature is enabled, does not verify the Type parameter, which allows remote attackers to upload arbitrary file types. NOTE: It is not clear whether this is related to CVE-2006-0658.
How severe is CVE-2006-2529?: CVE-2006-2529 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2006-2529 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-2529?: CVE-2006-2529 affects Fckeditor. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2006-2529?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2006-2529 published?: CVE-2006-2529 was published on 2006-05-22 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:fckeditor:fckeditor:2.2:*:*:*:*:*:*:*

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