CVE Catalog

CVE-2026-115821

HighCVSS 7.2
Published: Updated: Translated: NVD NIST

Summary

The NewsmanApp plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'billing_first_name, billing_last_name' parameter in all versions up to and including 3.7.29 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This vulnerability is only exploitable when the Newsman Remarketing feature is enabled and a non-empty Remarketing ID is configured in the plugin settings.

Risk Assessment

An attacker could execute arbitrary JavaScript in the user's browser, potentially leading to session theft, redirects, or other attacks.

Recommendation

Update the NewsmanApp plugin to the latest version (above 3.7.29) to fix the vulnerability.

Related vulnerabilities

Original NVD description (English source)

The NewsmanApp plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'billing_first_name, billing_last_name' parameter in all versions up to, and including, 3.7.29 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This vulnerability is only exploitable when the Newsman Remarketing feature is enabled and a non-empty Remarketing ID is configured in the plugin settings.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS