CVE-2025-22303 | brandtoss WP Mailster Plugin up to 1.8.17.0 on WordPress insertion of sensitive information into sent data
A vulnerability was found in brandtoss WP Mailster Plugin up to 1.8.17.0 on WordPress. It has been classified as problematic. Affected is an unknown function. The manipulation leads to insertion of sensitive information into sent data.
This vulnerability is traded as CVE-2025-22303. It is possible to launch the attack remotely. There is no exploit available.