How severe is CVE-2007-4064?

CVE-2007-4064 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2007-4064 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-4064?

CVE-2007-4064 primarily affects Drupal. In total, 11 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2007-4064?

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

When was CVE-2007-4064 published?

CVE-2007-4064 was published on 2007-07-30 and last updated on 2026-06-16.

CVE-2007-4064

CVE-2007-4064 is a medium-severity vulnerability in Drupal with a CVSS 2.0 base score of 4.3. 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-79.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 1% (66th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Drupal
Published: 2007-07-30
Last modified: 2026-06-16

Description

Multiple cross-site scripting (XSS) vulnerabilities in Drupal 5.x before 5.2, and 4.7.x before 4.7.7, (1) allow remote attackers to inject arbitrary web script or HTML via "some server variables," including PHP_SELF; and (2) allow remote authenticated administrators to inject arbitrary web script or HTML via custom content type names.

Frequently asked questions

What is CVE-2007-4064?: Multiple cross-site scripting (XSS) vulnerabilities in Drupal 5.x before 5.2, and 4.7.x before 4.7.7, (1) allow remote attackers to inject arbitrary web script or HTML via "some server variables," including PHP_SELF; and (2) allow remote authenticated administrators to inject arbitrary web script or HTML via custom content type names.
How severe is CVE-2007-4064?: CVE-2007-4064 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2007-4064 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-4064?: CVE-2007-4064 primarily affects Drupal. In total, 11 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2007-4064?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-4064 published?: CVE-2007-4064 was published on 2007-07-30 and last updated on 2026-06-16.

References

Affected products (11)

cpe:2.3:a:drupal:drupal:4.7:*:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:4.7.0:*:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:4.7.1:*:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:4.7.2:*:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:4.7.3:*:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:4.7.4:*:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:4.7.5:*:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:4.7.6:*:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:4.7_rev1.15:*:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:5.0:*:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:5.1:*:*:*:*:*:*:*

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