CVSS 3.1 Score 6.1 of 10 (medium)


Published Oct 4, 2023
Updated: Oct 6, 2023


CVE-2023-4497 is a Cross-Site Scripting (XSS) vulnerability found in Easy Chat Server version 3.1 and earlier. The vulnerability arises from insufficient encryption of user-controlled inputs, specifically in the "Icon" parameter of the "/registresult.htm" (POST method) page. The XSS payload is loaded from the "/users.ghp" page. This vulnerability has a base severity score of 6.1, indicating a medium-level risk. No privileges are required to exploit this vulnerability, but user interaction is necessary. The attack vector is through the network, and the impact on integrity and confidentiality is low. There is no impact on availability. The affected product is Easy Chat Server version 3.1 and prior versions.


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