How severe is CVE-2012-3814?

CVE-2012-3814 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2012-3814 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 10% (95th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-3814?

CVE-2012-3814 affects Pippin Williamson Font Uploader. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2012-3814?

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

When was CVE-2012-3814 published?

CVE-2012-3814 was published on 2012-06-27 and last updated on 2026-06-16.

CVE-2012-3814

CVE-2012-3814 is a high-severity vulnerability in Pippin Williamson Font Uploader with a CVSS 2.0 base score of 7.5. Its EPSS exploit-prediction score of 10% places it in the 95th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-264.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 10% (95th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Pippin Williamson Font Uploader
Published: 2012-06-27
Last modified: 2026-06-16

Description

Unrestricted file upload vulnerability in font-upload.php in the Font Uploader plugin 1.2.4 for WordPress allows remote attackers to execute arbitrary PHP code by uploading a PHP file with a .php.ttf extension, then accessing it via a direct request to the file in font-uploader/fonts.

Frequently asked questions

What is CVE-2012-3814?: Unrestricted file upload vulnerability in font-upload.php in the Font Uploader plugin 1.2.4 for WordPress allows remote attackers to execute arbitrary PHP code by uploading a PHP file with a .php.ttf extension, then accessing it via a direct request to the file in font-uploader/fonts.
How severe is CVE-2012-3814?: CVE-2012-3814 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2012-3814 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 10% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-3814?: CVE-2012-3814 affects Pippin Williamson Font Uploader. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2012-3814?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2012-3814 published?: CVE-2012-3814 was published on 2012-06-27 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:pippin_williamson:font_uploader:1.2.4:*:*:*:*:*:*:*

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