What’s Vulnerable › Vulnerabilities

CVE-2009-1777

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2009-05-22 · updated 2026-06-16
• Weakness: CWE-20

Description

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.

Affected products

• Matt Wright Formmail: 1.92

References

• http://secunia.com/advisories/35068
• http://www.securityfocus.com/archive/1/503446/100/0/threaded
• http://www.securityfocus.com/bid/34929
• http://www.ush.it/team/ush/hack-formmail_192/adv.txt
• http://secunia.com/advisories/35068
• http://www.securityfocus.com/archive/1/503446/100/0/threaded
• http://www.securityfocus.com/bid/34929
• http://www.ush.it/team/ush/hack-formmail_192/adv.txt

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