How severe is CVE-2007-1412?

CVE-2007-1412 has a CVSS 2.0 base score of 7.8, rated high severity.

Is CVE-2007-1412 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-1412?

CVE-2007-1412 affects Php. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-1412?

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-2007-1412 published?

CVE-2007-1412 was published on 2007-03-12 and last updated on 2026-06-16.

CVE-2007-1412

CVE-2007-1412 is a high-severity vulnerability in Php with a CVSS 2.0 base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.8)
EPSS exploit prediction: 6% (92nd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Php
Published: 2007-03-12
Last modified: 2026-06-16

Description

The cpdf_open function in the ClibPDF (cpdf) extension in PHP 4.4.6 allows context-dependent attackers to obtain sensitive information (script source code) via a long string in the second argument.

Frequently asked questions

What is CVE-2007-1412?: The cpdf_open function in the ClibPDF (cpdf) extension in PHP 4.4.6 allows context-dependent attackers to obtain sensitive information (script source code) via a long string in the second argument.
How severe is CVE-2007-1412?: CVE-2007-1412 has a CVSS 2.0 base score of 7.8, rated high severity.
Is CVE-2007-1412 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-1412?: CVE-2007-1412 affects Php. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-1412?: 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-2007-1412 published?: CVE-2007-1412 was published on 2007-03-12 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:php:php:4.4.6:*:*:*:*:*:*:*

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Threat intelligence

Threat-intel indicators referencing this CVE:

222.99.52.202 (ipv4-addr)