CVE-2024-30503

Summary

CVE-2024-30503 is a Cross-site Scripting (XSS) vulnerability affecting Mailster, an email marketing solution. The flaw, which allows Reflected XSS attacks, stems from improper neutralization of user input during web page generation. Mailster versions from n/a to 4.0.6 are believed to be vulnerable. Attackers can exploit this issue to inject malicious scripts into a targeted user's browser, potentially stealing sensitive information or taking control of the user's account. Users should update to the latest Mailster version as soon as possible to mitigate this risk.

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