CVE-2012-2943: Captcha Cryptographp

Medium severity, CVSS 5.0. EPSS: 2% chance of exploitation in the next 30 days.

CRLF injection vulnerability in cryptographp.inc.php in Cryptographp allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the cfg parameter.

Affected products

• Captcha Cryptographp: affected versions not specified

Published 2012-05-27. Last modified 2026-06-16.