{"cve":"CVE-2023-6013","nvd":{"published":"2023-11-16T17:15:08.460","modified":"2026-06-17T06:49:51.160","status":"Modified","description":"H2O is vulnerable to stored XSS vulnerability which can lead to a Local File Include attack.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","score":5.4},"cwes":["CWE-79"],"references":["https://huntr.com/bounties/9881569f-dc2a-437e-86b0-20d4b70ae7af","https://huntr.com/bounties/9881569f-dc2a-437e-86b0-20d4b70ae7af"],"products":["h2o:h2o"],"source":"nvd","synced_at":"2026-10-19T21:42:07.670898610+00:00"},"epss":{"cve":"CVE-2023-6013","score":0.00749,"percentile":0.54933,"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."]}