CVSS 3.1 Score 6.4 of 10 (medium)


Published Oct 20, 2023
Updated: Nov 7, 2023


CVE-2023-5337 is a vulnerability found in the Contact form Form For All plugin for WordPress. This vulnerability allows authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages using the 'formforall' shortcode. The vulnerability exists in versions up to and including 1.2 of the plugin, due to insufficient input sanitization and output escaping on user-supplied attributes. The potential danger of this vulnerability is that whenever a user accesses an injected page, the injected web scripts will execute. The risk score for this vulnerability is 27, with a base severity rating of MEDIUM. To remediate this vulnerability, it is recommended to update the Contact form Form For All plugin to a version that includes a fix for this issue.

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