The shortcodes-ultimate plugin before 5.0.1 for WordPress has remote code execution via a filter in a meta, post, or user shortcode.
Snoopy before 2.0.0 has a security hole in exec cURL
Varnish 2.0.6 writes data to a log file without sanitizing non-printable characters, which might allow remote attackers to modify a window's title, or possibly execute arbitrary commands or overwrite ...
thttpd 2.25b0 writes data to a log file without sanitizing non-printable characters, which might allow remote attackers to modify a window's title, or possibly execute arbitrary commands or overwrite ...
Transmission before 1.92 allows an attacker to cause a denial of service (crash) or possibly have other unspecified impact via a large number of tr arguments in a magnet link.
Rbot Reaction plugin allows command execution
gitolite before 1.4.1 does not filter src/ or hooks/ from path names.