The Coming Soon & Maintenance Mode by Colorlib WordPress plugin before 1.0.99 does not sanitize and escape some settings, allowing high privilege users such as admin to perform Stored Cross-Site Scripting when unfiltered_html is disallowed (for example in multisite setup)
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/4ad297e5-c92d-403c-abf4-9decf7e8378b | third party advisory exploit |