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.
Put the following payload in the "Duplicate Post Suffix" or "Duplicate Link Text" settings: "><script>alert(/XSS/)</script>
Sachin Kumar from eSec Forte Technologies Pvt Ltd
Sachin Kumar from eSec Forte Technologies Pvt Ltd
Yes
2022-07-20 (about 1 years ago)
2022-07-20 (about 1 years ago)
2023-04-18 (about 5 months ago)