Cross-site scripting (XSS) vulnerability in Zucchetti Ad Hoc Infinity 4.2 and earlier allows remote unauthenticated attackers to inject arbitrary JavaScript via the pHtmlSource parameter of the /ahi/jsp/gsfr_feditorHTML.jsp?pHtmlSource endpoint.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N