The plugin does not sanitise and escape its settings, allowing high privilege users such as admin to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.
Add the following payload to a new quote: <img src=x onerror=alert(1)>
Daniel Ruf
Daniel Ruf
Yes
2022-07-06 (about 1 months ago)
2022-07-06 (about 1 months ago)
2022-07-06 (about 1 months ago)