CVE-2006-3473

CVE-2006-3473 is a high-severity vulnerability in Drupal Form Mail Module with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

CRLF injection vulnerability in form_mail Drupal Module before 1.8.2.2 allows remote attackers to inject e-mail headers, which facilitates sending spam messages, a different issue than CVE-2006-1225.

Frequently asked questions

What is CVE-2006-3473?
CRLF injection vulnerability in form_mail Drupal Module before 1.8.2.2 allows remote attackers to inject e-mail headers, which facilitates sending spam messages, a different issue than CVE-2006-1225.
How severe is CVE-2006-3473?
CVE-2006-3473 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2006-3473 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-3473?
CVE-2006-3473 affects Drupal Form Mail Module. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2006-3473?
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-2006-3473 published?
CVE-2006-3473 was published on 2006-07-10 and last updated on 2026-06-16.

References

Affected products (1)