CVE-2023-47759

CVE-2023-47759 is a medium vulnerability published on November 22, 2023. Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Premio Chaty chaty allows DOM-Based XSS.This issue affects Chaty: from n/a through <= 3.1.2.

CVE-2023-47759 was first published in the National Vulnerability Database on November 22, 2023, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

CVE-2023-47759 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 31.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

CVE-2023-47759 has a CVSS v3 base score of 4.8 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 5.9.

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-47759, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.