CVE-2023-4561

Summary

CVE-2023-4561 is a Cross-Site Scripting (XSS) vulnerability that affected the omeka/omeka-s GitHub repository prior to version 4.0.4. An attacker could exploit this flaw by injecting malicious scripts into a vulnerable webpage, which would then be executed in the context of a victim's browser. This could lead to unauthorized data access or theft of sensitive information. Users of omeka-s are strongly advised to update to the latest version to mitigate this risk.

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