CVE-2023-43353

Summary

CVE-2023-43353 is a Cross-Site Scripting (XSS) vulnerability affecting CMSmadeSimple version 2.2.18. A local attacker can exploit this flaw by injecting malicious scripts into the extra parameter of the news menu component, allowing them to execute arbitrary code on a victim's webpage. This can result in information disclosure, unauthorized access, or privilege escalation, making it a significant security risk for affected installations. Users are advised to update their CMSmadeSimple installation to a patched version as soon as possible to mitigate this threat.

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