CVE-2007-4396: Irssi

High severity, CVSS 9.3. EPSS: 2.3% chance of exploitation in the next 30 days.

Multiple CRLF injection vulnerabilities in (1) ixmmsa.pl 0.3, (2) l33tmusic.pl 2.00, (3) mpg123.pl 0.01, (4) ogg123.pl 0.01, (5) xmms.pl 2.0, (6) xmms2.pl 1.1.3, and (7) xmmsinfo.pl 1.1.1.1 scripts for irssi before 0.8.11 allow user-assisted remote attackers to execute arbitrary IRC commands via CRLF sequences in the name of the song in a .mp3 file.

Affected products

• Irssi Irssi: up to and including 0.8.9

Published 2007-08-18. Last modified 2026-06-16.