The cmsMinds Pay with Contact Form 7 plugin versions up to 1.0.4 contain a reflected cross-site scripting vulnerability due to improper input neutralization during web page generation. This allows attackers to inject and execute arbitrary scripts in users' browsers when they interact with crafted URLs or inputs. The CVSS 3.1 base score is 7.1, reflecting network attack vector, low attack complexity, no privileges required, user interaction required, scope change, and low impacts on confidentiality, integrity, and availability.

Successful exploitation of this vulnerability can result in execution of arbitrary scripts in the context of the affected website, potentially leading to theft of user credentials, session hijacking, or manipulation of site content. The CVSS vector indicates partial impacts on confidentiality, integrity, and availability. There are no reports of active exploitation in the wild at this time.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should consider disabling or limiting use of the affected plugin. Implementing web application firewall (WAF) rules to detect and block reflected XSS attempts may provide temporary mitigation.