A vulnerability exists in Sphider Search Engine prior to 1.3.6 due to exec calls in admin/spiderfuncs.php, which could let a remote malicious user execute arbitrary code.

A Command Execution vulnerability exists in Sphider Pro, and Sphider Plus 3.2 due to insufficient sanitization of fwrite to conf.php, which could let a remote malicious user execute arbitrary code. CVE-2014-5086 pertains to instances of fwrite in Sphider Pro and Sphider Plus only, but don’t exist in Sphider.

A Command Execution vulnerability exists in Sphider Pro 3.2 due to insufficient sanitization of fwrite, which could let a remote malicious user execute arbitrary code. CVE-2014-5084 pertains to instances of fwrite in Sphider Pro only, but do not exist in either Sphider or Sphider Plus.

sphider prior to 1.3.6, sphider-pro prior to 3.2, and sphider-plus prior to 3.2 allow authentication bypass