Description
WordPress Plugin Crayon Syntax Highlighter is prone to a local file disclosure vulnerability because it fails to adequately validate user-supplied input. Exploiting this vulnerability could allow an attacker to obtain potentially sensitive information from local files on computers running the vulnerable application; this may aid in further attacks. WordPress Plugin Crayon Syntax Highlighter version 2.6.10 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 2.7.0 or latest