CVE-2025-13183: Hotech Software Inc Otello

High severity, CVSS 7.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Hotech Software Inc. Otello allows Stored XSS. This issue affects Otello: from 2.4.0 before 2.4.4.

Affected products

• Hotech Software Inc Otello: from 2.4.0, before 2.4.4 (fixed in 2.4.4)

Published 2025-12-23. Last modified 2026-06-17.