This vulnerability in WPPOOL FormyChat allows stored cross-site scripting due to improper input neutralization during web page generation. It affects all versions up to and including 2.15.3. Exploitation requires user interaction but no privileges, and can lead to partial compromise of confidentiality, integrity, and availability. The CVSS 3.1 vector is AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L. No vendor advisory or patch information is provided, and no known exploits are reported in the wild.

Successful exploitation can allow an attacker to execute arbitrary scripts in the context of the affected web application, potentially leading to theft of user data, session hijacking, or other malicious actions impacting confidentiality, integrity, and availability. The impact is limited by the requirement for user interaction and the partial scope of compromise.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, consider applying temporary mitigations such as input validation and output encoding on user-supplied data within FormyChat. Monitor vendor channels for updates and patches.