{"cve":"CVE-2018-15585","nvd":{"published":"2019-03-27T20:29:03.690","modified":"2026-06-17T01:42:47.593","status":"Modified","description":"Cross-Site Scripting (XSS) vulnerability in newwinform.php in GNUBOARD5 before 5.3.1.6 allows remote attackers to inject arbitrary web script or HTML via the popup title parameter.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/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/gnuboard/gnuboard5/blob/b1fc952c7600b825c4b02e2789ddafdea18c8d13/adm/newwinform.php","https://github.com/gnuboard/gnuboard5/blob/b1fc952c7600b825c4b02e2789ddafdea18c8d13/adm/newwinformupdate.php","https://github.com/gnuboard/gnuboard5/commit/b1fc952c7600b825c4b02e2789ddafdea18c8d13","https://github.com/gnuboard/gnuboard5/blob/b1fc952c7600b825c4b02e2789ddafdea18c8d13/adm/newwinform.php","https://github.com/gnuboard/gnuboard5/blob/b1fc952c7600b825c4b02e2789ddafdea18c8d13/adm/newwinformupdate.php"],"products":["sir:gnuboard"],"source":"nvd","synced_at":"2026-10-19T20:55:22.313337056+00:00"},"epss":{"cve":"CVE-2018-15585","score":0.01521,"percentile":0.74605,"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."]}