The Countdown, Coming Soon, Maintenance WordPress plugin before 2.2.9 does not sanitize and escape the post parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting.
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
Link | Tags |
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https://wpscan.com/vulnerability/6ec62eae-2072-4098-8f77-b22d61a89cbf | exploit third party advisory patch |
https://plugins.trac.wordpress.org/changeset/2679245 | third party advisory patch |