This vulnerability (CVE-2024-25099) in the Paytium: Mollie payment forms & donations plugin allows stored cross-site scripting (CWE-79) due to improper input neutralization during web page generation. It affects all versions up to 4.4.2. The CVSS 3.1 vector indicates network attack vector, low attack complexity, requiring privileges and user interaction, with impact on confidentiality, integrity, and availability rated as low to low to low respectively. No vendor advisory or patch is currently available, and the vulnerability is not related to a cloud service.

Successful exploitation could allow an attacker with limited privileges to inject malicious scripts that execute in the context of other users, potentially leading to information disclosure, data manipulation, or denial of service. The impact is rated medium severity with limited confidentiality, integrity, and availability impact. There are no known active exploits in the wild.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should apply standard security best practices such as restricting user input and monitoring for suspicious activity related to the plugin. No official or temporary fix has been announced by the vendor.