How severe is CVE-2009-4207?

CVE-2009-4207 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2009-4207 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-4207?

CVE-2009-4207 primarily affects Nathan Haug Webform. In total, 40 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2009-4207?

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

When was CVE-2009-4207 published?

CVE-2009-4207 was published on 2009-12-04 and last updated on 2026-06-16.

CVE-2009-4207

CVE-2009-4207 is a medium-severity vulnerability in Nathan Haug Webform 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% (61st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Nathan Haug Webform
Published: 2009-12-04
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in the Webform module 5.x before 5.x-2.7 and 6.x before 6.x-2.7, a module for Drupal, allows remote attackers to inject arbitrary web script or HTML via a submission.

Frequently asked questions

What is CVE-2009-4207?: Cross-site scripting (XSS) vulnerability in the Webform module 5.x before 5.x-2.7 and 6.x before 6.x-2.7, a module for Drupal, allows remote attackers to inject arbitrary web script or HTML via a submission.
How severe is CVE-2009-4207?: CVE-2009-4207 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2009-4207 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-4207?: CVE-2009-4207 primarily affects Nathan Haug Webform. In total, 40 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2009-4207?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2009-4207 published?: CVE-2009-4207 was published on 2009-12-04 and last updated on 2026-06-16.

References

Affected products (40)

cpe:2.3:a:nathan_haug:webform:5.x-1.2:*:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:5.x-1.3:*:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:5.x-1.4:*:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:5.x-1.6:*:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:5.x-1.7:*:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:5.x-1.8:*:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:5.x-1.9:*:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:5.x-1.10:*:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:5.x-1.x:dev:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:5.x-2.0:*:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:5.x-2.0:beta_1:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:5.x-2.0:beta_2:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:5.x-2.0:beta_3:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:5.x-2.1:*:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:5.x-2.1-1:*:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:5.x-2.1.2:*:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:5.x-2.1.3:*:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:5.x-2.2:*:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:5.x-2.3:*:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:5.x-2.4:*:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:5.x-2.5:*:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:5.x-2.6:*:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:5.x-2.x:dev:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:5.x-5:*:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:6.x-2.0:beta1:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:6.x-2.0:beta2:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:6.x-2.0:beta3:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:6.x-2.0:beta4:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:6.x-2.0:beta6:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:6.x-2.0-:beta5:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:6.x-2.1:*:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:6.x-2.1-1:*:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:6.x-2.1.2:*:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:6.x-2.1.3:*:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:6.x-2.2:*:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:6.x-2.3:*:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:6.x-2.4:*:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:6.x-2.5:*:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:6.x-2.6:*:*:*:*:*:*:*
cpe:2.3:a:nathan_haug:webform:6.x-2.x:dev:*:*:*:*:*:*

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CVE-2009-4533 — Medium (CVSS 5.0): The Webform module 5.x before 5.x-2.8 and 6.x before 6.x-2.8, a module for Drupal, does not prevent caching of a page…
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