Medium (6.1). EPSS 0.3% chance of exploitation in the next 30 days.
Cross-site scripting (XSS) vulnerability in Zucchetti Ad Hoc Revolution 4.1 and earlier allows remote unauthenticated attackers to inject arbitrary JavaScript via the pHtmlSource parameter of the /ahrw/jsp/gsfr_feditorHTML.jsp endpoint.
Severity
CVSS 3.1
6.1 medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
0.3% chance of exploitation in the next 30 days; higher than 18% of CVEs (scores of 2026-10-31)