This vulnerability is known as CVE-2020-20142. The attack can be launched remotely. Furthermore, there is an exploit available.
CVE-2020-20142 | Flexmonster Pivot Table & Charts 2.7.17 To Remote CSV cross site scripting (ID 160604 / EDB-49304)
This vulnerability is known as CVE-2020-20142. The attack can be launched remotely. Furthermore, there is an exploit available.
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