{"cve":"CVE-2023-47272","nvd":{"published":"2023-11-06T00:15:09.380","modified":"2026-06-17T06:32:32.417","status":"Modified","description":"Roundcube 1.5.x before 1.5.6 and 1.6.x before 1.6.5 allows XSS via a Content-Type or Content-Disposition header (used for attachment preview or download).","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1},"cwes":["CWE-79"],"references":["https://github.com/roundcube/roundcubemail/commit/5ec496885e18ec6af956e8c0d627856c2257ba2d","https://github.com/roundcube/roundcubemail/releases/tag/1.5.6","https://github.com/roundcube/roundcubemail/releases/tag/1.6.5","https://lists.debian.org/debian-lts-announce/2023/12/msg00005.html","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GILSR762MJB3BNJOVOCMW2JXEPV46IIQ/"],"products":["debian:debian_linux","fedoraproject:fedora","roundcube:webmail"],"source":"nvd","synced_at":"2026-10-19T21:40:11.519948003+00:00"},"epss":{"cve":"CVE-2023-47272","score":0.00641,"percentile":0.507,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}