CVE-2023-45556

Summary

CVE-2023-45556 is a Cross-Site Scripting (XSS) vulnerability affecting Mybb Forum version 1.8.33. An attacker who can access the theme management component locally can exploit this issue by manipulating the theme Name parameter. Successful exploitation allows the attacker to inject and execute malicious scripts in users' browser sessions, potentially stealing sensitive information or taking control of the affected account. This vulnerability poses a serious threat to data security and integrity, underscoring the importance of timely patching and secure coding practices.

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