{"cve":"CVE-2013-4103","nvd":{"published":"2019-11-04T15:15:11.037","modified":"2026-06-16T23:56:37.840","status":"Modified","description":"Cryptocat before 2.0.22 has Remote Script Injection due to improperly sanitizing user input","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-20"],"references":["http://packetstormsecurity.com/files/134252/Cryptocat-Script-Insertion.html","https://packetstormsecurity.com/files/cve/CVE-2013-4103","https://tobtu.com/decryptocat.php","https://www.openwall.com/lists/oss-security/2013/07/10/15","https://www.securityfocus.com/bid/61093"],"products":["cryptocat_project:cryptocat"],"source":"nvd","synced_at":"2026-10-19T20:59:25.448946135+00:00"},"epss":{"cve":"CVE-2013-4103","score":0.0687,"percentile":0.94056,"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."]}