{"cve":"CVE-2013-0234","nvd":{"published":"2014-02-02T20:55:14.133","modified":"2026-06-16T23:49:01.353","status":"Modified","description":"Cross-site scripting (XSS) vulnerability in the Twitter widget in Elgg before 1.7.17 and 1.8.x before 1.8.13 allows remote attackers to inject arbitrary web script or HTML via the params[twitter_username] parameter to action/widgets/save.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-79"],"references":["http://blog.elgg.org/pg/blog/cash/read/223/elgg-1813-and-1717","http://packetstormsecurity.com/files/119903/Elgg-Twitter-Widget-Cross-Site-Scripting.html","http://seclists.org/fulldisclosure/2013/Jan/251","http://secunia.com/advisories/52007","http://www.openwall.com/lists/oss-security/2013/01/29/4"],"products":["elgg:elgg"],"source":"nvd","synced_at":"2026-10-19T20:32:06.812358378+00:00"},"epss":{"cve":"CVE-2013-0234","score":0.01457,"percentile":0.73508,"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."]}