CVE-2024-0627: custom field template vulnerability

The Custom Field Template plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's custom field name column in all versions up to, and including, 2.6.1 due to insufficient input sanitization and output escaping on user supplied custom fields. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVE-2024-0627CVSS 6.4CMS

CVE-2024-0627: custom field template vulnerability

The Custom Field Template plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's custom field name column in all versions up to, and including, 2.6.1 due to insufficient input sanitization and output escaping on user supplied custom fields. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS
6.4 MEDIUM
EPSS
17.96%
Known exploited
not in KEV
Product
custom field template

What is known

The Custom Field Template plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's custom field name column in all versions up to, and including, 2.6.1 due to insufficient input sanitization and output escaping on user supplied custom fields. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Sources

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