CVE-2024-23859

Summary

CVE-2024-23859 is a newly reported vulnerability affecting Cups Easy (Purchase & Inventory) version 1.0. This issue stems from insufficient encoding of user-controlled inputs, leading to a Cross-Site Scripting (XSS) vulnerability. The flaw can be exploited through the /cupseasylive/taxstructurelinecreate.php file in the flatamount parameter. Malicious actors can leverage this weakness by crafting malicious URLs and sending them to authenticated users. Successful exploitation grants attackers access to stolen session cookie credentials, potentially enabling further unauthorized actions.

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