CVSS 3.1 Score 6.4 of 10 (medium)


Published Jan 11, 2024
Updated: Jan 18, 2024


CVE-2023-6776 is a vulnerability found in the 3D FlipBook plugin for WordPress. This vulnerability allows authenticated attackers with contributor-level access or above to inject arbitrary web scripts via the 'Ready Function' field in versions up to and including 1.15.2. The lack of input sanitization and output escaping makes it possible for these injected scripts to execute when a user accesses an affected page. The vulnerability has a base severity rating of MEDIUM, with a base score of 6.4 according to CVSS:3.1. The impact on an organization includes low integrity and confidentiality impacts, as well as a low availability impact. Remediation for this vulnerability involves updating the plugin to a version beyond 1.15.2, which should include proper input sanitization and output escaping to prevent stored cross-site scripting attacks from occurring.

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