{"cve":"CVE-2023-6420","nvd":{"published":"2023-11-30T14:15:19.530","modified":"2026-06-17T06:50:43.470","status":"Modified","description":"A vulnerability has been reported in Voovi Social Networking Script version 1.0 that allows a XSS via \n\nsignup2.php in the emailadd parameter, the exploitation of which could allow a remote attacker to send a specially crafted JavaScript payload and partially take over the browser session of an authenticated user.","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://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-voovi-social-networking-script","https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-voovi-social-networking-script"],"products":["aatifaneeq:voovi"],"source":"nvd","synced_at":"2026-10-19T21:42:07.670898610+00:00"},"epss":{"cve":"CVE-2023-6420","score":0.0053,"percentile":0.44816,"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."]}