{"cve":"CVE-2023-31144","nvd":{"published":"2023-05-09T16:15:14.623","modified":"2026-06-17T05:56:22.510","status":"Modified","description":"Craft CMS is a content management system. Starting in version 3.0.0 and prior to versions 3.8.4 and 4.4.4, a malformed title in the feed widget can deliver a cross-site scripting payload. This issue is fixed in version 3.8.4 and 4.4.4.","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/craftcms/cms/commit/52bd161614620edbab2d24d078ca9ebca2528442","https://github.com/craftcms/cms/security/advisories/GHSA-j4mx-98hw-6rv6","https://github.com/craftcms/cms/commit/52bd161614620edbab2d24d078ca9ebca2528442","https://github.com/craftcms/cms/security/advisories/GHSA-j4mx-98hw-6rv6"],"products":["craftcms:craft_cms"],"source":"nvd","synced_at":"2026-10-19T21:38:18.424950729+00:00"},"epss":{"cve":"CVE-2023-31144","score":0.00406,"percentile":0.34921,"date":"2026-10-31"},"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."]}