CVE-2009-1777
CRLF injection vulnerability in FormMail.pl in Matt Wright FormMail 1.92, and possibly earlier,...
CRLF injection vulnerability in FormMail.pl in Matt Wright FormMail 1.92, and possibly earlier, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the redirect parameter.
Exploit likelihood
What each source reports
NVD Score used
CRLF injection vulnerability in FormMail.pl in Matt Wright FormMail 1.92, and possibly earlier, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the redirect parameter.
- Record
CVE-2009-1777- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:N - Weakness
- CWE-20
- Updated
- 2026-11-02
CVE List No score
CRLF injection vulnerability in FormMail.pl in Matt Wright FormMail 1.92, and possibly earlier, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the redirect parameter.
- Record
CVE-2009-1777- Updated
- 2026-11-02
EUVDEUVD-2009-1772 No score
CRLF injection vulnerability in FormMail.pl in Matt Wright FormMail 1.92, and possibly earlier, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the redirect parameter.
- Record
EUVD-2009-1772- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-r6v4-67ph-q6m5 No score
CRLF injection vulnerability in FormMail.pl in Matt Wright FormMail 1.92, and possibly earlier,...
CRLF injection vulnerability in FormMail.pl in Matt Wright FormMail 1.92, and possibly earlier, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the redirect parameter.
- Record
GHSA-r6v4-67ph-q6m5- Weakness
- CWE-20
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | formmail 1.92 - Multiple Vulnerabilities | 2009-06-15 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2009-1777 is a medium vulnerability (CVSS 5.0) in Matt Wright Formmail, published May 22, 2009. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.97%, the 80th percentile. No source names a fixed version.