The Font Pairing Preview For Landing Pages plugin suffers from a Cross‑Site Request Forgery flaw caused by the absence of nonce validation when updating settings. An attacker who can trick an administrator into clicking a crafted link can modify the plugin’s font pairing configuration without authentication. The vulnerability does not grant code execution or direct data exfiltration.

Any WordPress installation running the Font Pairing Preview For Landing Pages plugin version 1.3 or earlier, distributed by wpsolutions. The affected component is the settings update pathway within the plugin code.

The flaw receives a CVSS score of 4.3, indicating low severity, and an EPSS score of less than 1%, reflecting a very low probability of exploitation in the wild. The vulnerability is not listed in the CISA KEV catalog, suggesting no widely identified active exploitation. Exploitation requires social engineering to corrupt an administrator’s session, typically by posing a link that triggers the state‑changing request. While the technical barrier is low, the need for human interaction reduces the overall risk to site operators.