How severe is CVE-2008-1866?

CVE-2008-1866 has a CVSS 2.0 base score of 9.0, rated critical severity.

Is CVE-2008-1866 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2008-1866?

CVE-2008-1866 affects Pixel Motion Pixel Motion Blog. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2008-1866?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2008-1866 published?

CVE-2008-1866 was published on 2008-04-17 and last updated on 2026-06-16.

CVE-2008-1866

CVE-2008-1866 is a critical-severity vulnerability in Pixel Motion Pixel Motion Blog with a CVSS 2.0 base score of 9.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-94.

Key facts

Severity: Critical (CVSS 2.0 base score 9.0)
EPSS exploit prediction: 5% (92nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Pixel Motion Pixel Motion Blog
Published: 2008-04-17
Last modified: 2026-06-16

Description

admin/modif_config.php in Blog Pixel Motion (aka PixelMotion) does not require admin authentication, which allows remote authenticated users to upload arbitrary PHP scripts in a ZIP archive, which is written to templateZip/ and then automatically extracted under templates/ for execution via a direct request.

Frequently asked questions

What is CVE-2008-1866?: admin/modif_config.php in Blog Pixel Motion (aka PixelMotion) does not require admin authentication, which allows remote authenticated users to upload arbitrary PHP scripts in a ZIP archive, which is written to templateZip/ and then automatically extracted under templates/ for execution via a direct request.
How severe is CVE-2008-1866?: CVE-2008-1866 has a CVSS 2.0 base score of 9.0, rated critical severity.
Is CVE-2008-1866 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-1866?: CVE-2008-1866 affects Pixel Motion Pixel Motion Blog. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2008-1866?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2008-1866 published?: CVE-2008-1866 was published on 2008-04-17 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:pixel_motion:pixel_motion_blog:*:*:*:*:*:*:*:*

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